0x0, 0x689, 0x32, 0x5, "fba762", 0x0, "02df1c"}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/01/29 02:50:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd3b000)=nil, 0xd3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000652000-0x58)={0x0, 0xffffffffffffffff, 0x0, 0x2, 0x1bd, [{0x0, 0x2, 0x1, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}]}) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000000)=0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000d70000)=@get={0x1, &(0x7f0000229000-0x6c)=""/108, 0x0}) 2018/01/29 02:50:30 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(0xffffffffffffffff, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000011000)={&(0x7f0000011000-0x10)={0x1d, r0, 0x0, 0x0}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000012000-0x48)={0x1, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x7fffffff}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000015000-0x38)={&(0x7f0000004000)={0x1d, r0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000014000)={0x1, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "d8451aa777ccf6f9"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:50:30 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000610000)='/dev/audio#\x00', 0x401, 0x408100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f000068b000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0x8) prctl$intptr(0x21, 0x400200007) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x400, 0x8000000000008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000000000)=0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000001000-0x20)={0x2, 0x3, 0x73, 0xd4d, r2}) 2018/01/29 02:50:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() pipe(&(0x7f0000dc9000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000f80000)=[{&(0x7f00004b8000-0x72)=""/114, 0x72}], 0x1) sched_setaffinity(r0, 0x8, &(0x7f0000715000)=0x2) close(r2) perf_event_open(&(0x7f00001e2000-0x78)={0x4, 0x78, 0x5, 0xc4a, 0x7fff, 0x100, 0x0, 0x1a, 0x8, 0x4, 0x1, 0x2, 0x0, 0x100000000, 0x8, 0x2, 0x3cd2, 0x80, 0xffffffffffffffa4, 0x7fff, 0x5, 0x0, 0x50a, 0x2, 0x6, 0x2, 0x8, 0x3, 0x7, 0x0, 0x3, 0x2, 0x295, 0x0, 0x69, 0xfffffffffffffffb, 0xffff, 0x0, 0x0, 0x3ff, 0x5, @perf_config_ext={0x7fff0, 0x9}, 0x8, 0x2, 0x7ff, 0x3, 0x1, 0x1f, 0xb9c, 0x0}, r0, 0x2, r1, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000708000-0x10)={0x6, 0x4, 0x7f, 0x2, 0x0}, &(0x7f000098b000)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000346000)={r3, 0x7506}, &(0x7f0000d0a000-0x4)=0x8) 2018/01/29 02:50:30 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000083a000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(r0, &(0x7f0000001000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000003000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000004000-0x10)={0x5, &(0x7f0000004000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000003000-0x8)={r2, 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000004000-0x4)=r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40109100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r4, &(0x7f00001c5000)={0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7b000-0xf)='/dev/sequencer\x00', 0x801, 0x0) write$sndseq(r5, &(0x7f000079e000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x5, {0x0, 0x0}}}], 0x30) 2018/01/29 02:50:30 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0xb)=""/11, 0xb) r2 = creat(&(0x7f00009bf000)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={r1, 0x80000, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x803, 0x3) sendto$inet(r3, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = memfd_create(&(0x7f0000d9a000)='#@\x00', 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00008df000)={{{@in=@rand_addr=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cea000)=0xe8) connect$packet(r4, &(0x7f0000294000)={0x11, 0x10, r5, 0x1, 0xfffffffffffffffa, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) 2018/01/29 02:50:30 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x80044100, &(0x7f0000006000-0x1f5)="") socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000007000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)=0xe8) 2018/01/29 02:50:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(0xffffffffffffffff, &(0x7f00009c5000-0xb5)="529f97900a5255e4874915376318cf20ac9c705a209b8a0835672f15ab467d6fe6b3646d65e5371b8fdb4d26eab7affb31e8d3396192db9b12ac570f9630900f093f8cf54a8ec884e923f306ea25b5da3aa6995655e3152962356d81df6f3d01e8b5408fe85a0a2420efa1ed59dad0c0ab91a939ec92349ec4834a586fb09e034aa0cd1b59758950fb38985056a5ea2c46a4ed21e0b0192caaddb7e8befbe4c925cdec7559d90b36367349642cae4ccda98683fd54", 0xb5, 0x10, &(0x7f0000a71000-0x10)={0x1a, 0xf7, 0x0, 0x6, 0x4, 0x200, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bda000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres)\x00'}, 0x58) bind$alg(r0, &(0x7f0000759000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) 2018/01/29 02:50:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000c43000-0x2a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=0xffffffff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xfffffffffffffffe}, @local={0xac, 0x14, 0x0, 0xaa}}}}}, &(0x7f0000dde000-0xc)={0x0, 0x0, []}) 2018/01/29 02:50:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000002000-0x10)={0x13, 0x95, &(0x7f0000001000-0x95)="d13f957bf8020322516b1d46f340eeaafcd5f2bf9a53ac6ade96dbd14a0c054a74761d41892f9463d3004cee3eb50c347141dc88f9e87857f00eb7c8f17d125b715173a396596dc1a4d375bc4ad8eb13fc03cbfdd8187153380de536bc9c3ec898b25793875ccfbc99ee56267b90ffc2fc95f07ebd5f4d8c7164d7e8766a0588bb864f1b0429994484721aef14130847268cf5531e"}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0x0, 0x8) rt_sigpending(&(0x7f0000000000)={0x0}, 0x8) 2018/01/29 02:50:30 executing program 6: r0 = shmget$private(0x0, 0xfffffffffeffffff, 0xfffe, &(0x7f000076b000/0x800000)=nil) shmat(r0, &(0x7f0000841000/0x2000)=nil, 0x1000) 2018/01/29 02:50:30 executing program 7: mmap(&(0x7f0000000000/0x95e000)=nil, 0x95e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008d4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000095e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000095e000)='/selinux/enforce\x00', 0x400000, 0x0) mmap(&(0x7f000095e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000095e000)={0x7, 0x0, 0x2, 0x9, 0xe, r2, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r1, &(0x7f0000949000-0x2)="", 0x553) 2018/01/29 02:50:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x400000000000483, &(0x7f0000dd0000-0x18)=""/24, &(0x7f00003f8000)=0xff84) r1 = openat(0xffffffffffffffff, &(0x7f0000f1e000)='./file0\x00', 0x20000, 0x1) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00000d1000)={0x88, &(0x7f0000066000)=""/136}) socket$l2tp(0x18, 0x1, 0x1) 2018/01/29 02:50:30 executing program 2: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00002b4000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00004a9000)={0x1, &(0x7f00008f1000-0x8)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000deb000+0xae8)=0x9, 0x4) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f000094a000)=0x0, 0x2) listen(r1, 0x4) 2018/01/29 02:50:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/vcs\x00', 0x800, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000cf1000-0xb)='/dev/vcsa#\x00', 0x9, 0x4000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x4, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) accept4$unix(r2, 0x0, &(0x7f00008e6000)=0x0, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000a71000-0x20)={0x8, 0x0, 0x10001, 0x4}) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00008bb000-0x10)={r3, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000dd000+0x433)=[{0x8, 0x1f}, {0x2, 0x0}, {0x0, 0xe31}, {0xf, 0x3}, {0x4, 0xfffffffffffffffb}], 0x5) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f000074e000-0x10)=@req={0x3fc, 0x0, 0x1, 0xffffffffffffffff}, 0x10) close(r2) mq_timedreceive(r0, &(0x7f00006d3000)=""/209, 0xd1, 0x9, 0x0) 2018/01/29 02:50:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000a7a000)=0x0) prlimit64(r2, 0x5, &(0x7f0000500000-0x10)={0x0, 0xfffffffffffffffb}, &(0x7f0000ea1000)={0x0, 0x0}) sendmsg$nl_netfilter(r1, &(0x7f000094e000-0x38)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c98000)={&(0x7f0000c5c000-0x14)={0x14, 0x6, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) readv(r0, &(0x7f0000d60000)=[{&(0x7f0000c3b000)=""/55, 0x37}, {&(0x7f0000738000)=""/16, 0x10}, {&(0x7f0000d85000-0xde)=""/222, 0xde}, {&(0x7f0000de1000)=""/140, 0x8c}], 0x4) 2018/01/29 02:50:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d2a000)='/dev/hwrng\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000844000)="020000000200e8ff00ffff00", 0xffffffffffffff36, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000131000-0x28)={0x3, 0x0, &(0x7f0000e07000-0xd6)=""/214, &(0x7f0000f63000)=""/46, &(0x7f00000fc000-0x93)=""/147, 0x5000}) 2018/01/29 02:50:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa, 0x0, 0x0}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000aaf000)=0x0) r1 = gettid() r2 = openat$audio(0xffffffffffffff9c, &(0x7f000083c000)='/dev/audio\x00', 0x4000, 0x0) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000f56000)={0x3, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) close(r3) bind$alg(r3, &(0x7f00002cb000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad", 0x1) r4 = accept$alg(r3, 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00007ba000-0x18)={0xaa, 0x4d, 0x0}) sendmsg$alg(r4, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fe000-0x63)="9576fb5678f4d8bb1b8c63a229d9ca03842c53286f77e16d6684d4bfd43e32c65df55930020d1466b3ccd513", 0x2c}], 0x1, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00003d0000-0x8)=0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000063d000-0x11)='/dev/qat_adf_ctl\x00', 0x100, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r5, 0x28, 0x0, &(0x7f000048e000)=0x6dcb9828, 0x8) tkill(r1, 0x6) openat$vnet(0xffffffffffffff9c, &(0x7f000091f000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) tkill(r1, 0x2a) lseek(r0, 0x0, 0x0) 2018/01/29 02:50:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000a59000)=[{{0x0, 0x7530}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000d72000-0x170)={0x4, 0x5, 0x7, 0x1, 0x6, [{0x1, 0x1000, 0x7, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x5, 0x9, 0x1, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x9, 0x7, 0x8, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0}, {0x0, 0x4, 0x7, 0x0, 0x0, 0x104, 0x0, 0x0, 0x0}, {0x20, 0x5, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x80, 0x10001, 0x81, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0}]}) ioctl(r0, 0x2286, &(0x7f0000c96000-0x2)="") 2018/01/29 02:50:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x800000000080003, 0x10000000000000ef) bind$inet6(r1, &(0x7f0000013000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f000000d000)=@hopopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0xfffffffffffffffc}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}]}, 0x18) sendto$inet6(r1, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000c95000)=""/229, &(0x7f0000160000)=0xe5) r2 = dup(r0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000b88000)=0xff, 0x4) 2018/01/29 02:50:30 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000000b000)='/dev/mixer\x00', 0x440400, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f000000c000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="4cd7b83fa12c67e22b8e8ad6678114bd"}) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000-0x10)=[{&(0x7f0000001000)="5500000019007fafb72d1cb2a4a202938020000000a800056c2623692500060000040149bd50ca8a9848a3c728f1c46b7b31afdc1338d53100009b84136ef75afb83de448daa7227c43ab8220000bf08ec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) 2018/01/29 02:50:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a64000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000c72000)={0x3, 0x9, 0x3, 0x9}, 0x5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000288000)='./file0\x00', &(0x7f0000e49000-0x8)='./file0\x00', &(0x7f0000696000-0x4)='udf\x00', 0x0, &(0x7f000030d000)="530bfc8d9be3ba0d635f141b88a585d80e9bc99a44322693f655a893c9b317332c0e3a8fdc777205bd510c3a6af72bf8127c2f664cf18c2449f6c3ee7a5e2ccfe960acf3883183f73df6f88b5a77b0ed1dd61f9012c57602ad03e7640081d04cbb562279e9a7a2623b689f21554800dad85b8bf293e3f28ae285cbd691fe17fa2171f787805cf1b6582dddc942124ada90f26d55840b819296d68c13c6f7ffb2ab525c8d7c80a763b0f3460a786f9cf54829da04e58d514df2884704a62e257505afd8d0") r1 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000d8c000-0xc1)=""/193, &(0x7f0000268000)=0xc1) r2 = open(&(0x7f0000033000)='./file0/bus\x00', 0x10b281, 0x0) clock_gettime(0x0, &(0x7f0000cd6000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000e96000-0xb0)={{0x5841, 0x1}, 'port1\x00', 0x0, 0x40000, 0x4, 0x6, 0x81, 0x5, 0x0, 0x0, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getrusage(0x1, &(0x7f0000142000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setitimer(0x0, &(0x7f00008f9000-0x20)={{r3, r4}, {0x0, 0x2710}}, &(0x7f0000010000)={{0x0, 0x0}, {0x0, 0x0}}) recvmmsg(r2, &(0x7f0000edc000-0x3c)=[{{&(0x7f0000d37000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x9, &(0x7f0000904000)=[{&(0x7f00006aa000)=""/203, 0xfffffffffffffc63}], 0x1, &(0x7f0000bfd000-0x1000)=""/4096, 0x92, 0x40}, 0x8001}], 0x1, 0x2001, &(0x7f00004ed000-0x10)={r5, 0x0}) 2018/01/29 02:50:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x220200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000001000-0xf8)={{0x3, 0xb6caa6dba88ca588, 0x415d, 0x0, 0x9}, 0x1, 0x0, 'id1\x00', 'timer0\x00', 0x0, 0x100000001, 0x5, 0x0, 0x1800000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getgid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003aa000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000b00000-0x34)={{0x3, 0x3, 0x1, 0x3, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x5422, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 02:50:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f000047e000/0x3000)=nil, 0x0) mprotect(&(0x7f000023f000/0x2000)=nil, 0x2000, 0x0) futex(&(0x7f00005a1000-0x4)=0x0, 0x0, 0x0, &(0x7f0000e6e000)={0x0, 0x0}, &(0x7f0000486000)=0x0, 0x0) 2018/01/29 02:50:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0x8) fcntl$setsig(r0, 0xa, 0x31) fcntl$setsig(r0, 0xa, 0x1c) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_user(r1, &(0x7f0000001000-0x21)={'system_u:object_r:wtmp_t:s0', 0x20, 'root\x00'}, 0x21) renameat2(r1, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000003000-0x8)='./file0\x00', 0x3) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000003000)={0x0, 0x0}) fcntl$setown(r2, 0x8, r3) ioctl$int_in(r1, 0x0, &(0x7f0000002000)=0x6a) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000005000-0x8)='./file0\x00', r1, &(0x7f0000005000-0x8)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000004000-0xc8)={0x0, 0xc0, "9c725dc38fff94790f984d88bedbd02a5004863306ba1e7f41406c732ad03d56c497b8cb6191e03574612dedf306375d7497f565d609b86410efbe9cfd5e16e795963e95a283285ad8dc472d1bd5324f3743568d29d9dd4379f26ef716e86c276e0576cab4c550a96ee8452bb195883287f3de275b14370650dce264146ce0f9882724046143371261674de2ccdd71e21f50e36c52ec1ff4841aea24669996140fdcb9fc2678fcc27dd8e647f6b4f856cd13f6c6097e5b49a71d1c2d2a6e9abc"}, &(0x7f0000003000)=0xc8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000-0x6)={r4, 0x81}, 0x6) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000001000)=0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000002000-0x8)=0x400) 2018/01/29 02:50:30 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000)='dns_resolver\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000011000)="b964", 0x2, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r0, &(0x7f0000001000-0x85)=""/161, 0x24a) 2018/01/29 02:50:30 executing program 1: pipe(&(0x7f0000284000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/01/29 02:50:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000f66000)='/dev/audio#\x00', 0x9, 0x40000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e6a000-0x10)={r0, 0x50, &(0x7f0000048000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = socket(0x1e, 0x1, 0x0) getsockopt(r1, 0x800000010f, 0x20080000000080, &(0x7f00004ad000)=""/0, &(0x7f0000a3c000)=0x0) 2018/01/29 02:50:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000af000)={0x0, 0x0}, 0x80000) sendmmsg(r0, &(0x7f0000365000-0x168)=[{{&(0x7f0000c6d000-0x10)=@ipx={0x4, 0x200, 0x4, "ebafdaa6d99a", 0xfffffffffffffff8, 0x0}, 0x10, &(0x7f000047b000-0x40)=[{&(0x7f0000536000-0x12)="da4cdac9e5f697f64ba776722501f746d8fa", 0x12}, {&(0x7f0000c1c000-0xdc)="ccb1850b04f8942a9b6d4996d2e0dc7567d5e77655c1fd8c2d41cb3b5172520ba990b8558bca1e10e5af57b9aefadb69ace79d716c384ccfc4d7cbab3c48c3eb6fdbd86b3c542d93e248a9a41034198c191d0f40ea5607219be5f32e47aecb576cb1d3e47b1a671f6b78e9ed36d6b9e8ac1a6561c036757e375be283622b5d30f3eeb71ccb2be172373ecdae35d23916f5c16ac7d8fa554b0866b32467485a2e14581ee19770a7869d0f3d235dbbc083de7775758a4b1803902a12c4dd29888f582886c78efdf9dc99f320a3d486b77132d82bbb962f2d104f3566c5", 0xdc}, {&(0x7f0000efe000)="1fe2977eb19dfc6acfccb653a08333ced4d7b8251d29589c4c6a775c40381814b60b4346298615e878e5ecc668bbb025d0ada01aa50382af817eec5624c0791a80495c922463de3c29868bea99340b7ae60beabec6abab", 0x57}, {&(0x7f00007b6000)="e6d0a6dd3d090308734a41dbac35da68008e25c7cb679454d49f700ae0e573eac86dedd7ebf3ecd638c00c084a26e2558152b62ff4632ce465471b850be08ec00037c0da50b6c62cb0debc9d438274d776738b4337a76dc10c83151bcdf006e3afba5f43970ebba12df397759553924186ce6a1009d5b80b751e04e1c0edb6378ee3eedf62b997b6ce7b99ceb4b5522ede337e10e62605827df0878885de2b5717330725f4ee386632016ec3368f4a6bc02cac61fcb14d8c287507b2ae1f", 0xbe}], 0x4, &(0x7f000035d000-0x5a8)=[{0x80, 0x11f, 0x9, "db096bffdf4b2f86cbef39852139444ec7c926f787812ea97e782057b20b22c9fc74354841fe09b7d6b5b67f921067ba1ea736f4d0a1f8853a084b0ab531781c4f630afb4f4b44ebdda5fd7645cd3fabd3cf5f287f700dbaa1b3c54f603042d44e40b4e9636601d7439b9935612be26e"}, {0x50, 0x6, 0x4, "badb692aac1f5d4bbdef13fb74b688497fca38c2e54f63af74fc9a54efccbfbfdd241f70c9d76e838265c3c3c9d98ba3dd015e98f27f3df584ef1f2ae197"}, {0x68, 0x111, 0x6, "4023ef0c3406d77b5116e0af5ed222352cb252e6f4b52f5537bab1656e0df571edcce88eb13a6722e79ed7a499d585cb439422f513c68445d50cdaf5846b9f7a9f635d52c62afacbd1af79c11b9e191c376906"}, {0x100, 0x103, 0x9, "f75412700a5ef85408d6b7946f43c9dbb2476342ab94f2e6e63e68d9848c085703c6de3b92d7cd541d283d44f0b1658c42cd462e2793a934816433bcd0c96c6531f6f2105973ea042b021f8e398e09ea10d94bc31eaad3d84d42a22b5ecf8532696ca5c97a6e3df5f6a0bb1ac7b178c239d08a5d664fc5625d3d5063bd24e8cbc6e8ad1acb44c8d03ac5faada432c7ed8d5da1c36170589d84cfd123b2853383b04e2273a1226955664666a3cf5cb7c4a7e0154e0a074fa0ebf0a31afec6ed5622e91659dd99735f6a09d0fd453d9e611fcd508c80a96e168249affd7579df5d7304e68fa1fb9f981417a744328c4368"}, {0xe0, 0x102, 0x4, "60f9ae8024dd58f599aeff433cec83566301c32e55f78d24fe7a065e43c42a557699ee23b9ae8a085ea960f3f9201b5bedf017f8b98d957f07f0b74dcb9a6723d6350f95293dab7cd83d21379392887fb1ebfeac094f8e9e7645bad9806b718659ab9e0659e6bbf632a2473753f314d656fa79e0144e1842d026c471b0620e96ee26f62313bc2df4b1edd9c0714a15ada2282d09ba9a2e98069380ea2a6c474047809c606a82281ecf32ef041659bb0485a714bf4bba94ae93bda7f3cf6d5ea05db8a45daac6e170c63e600bf9"}, {0xe0, 0x11f, 0x80, "d934c74e36c98fda6a5d0e2bf73bd40ee56c31e05bd552da77d87750f241db13901bca79ac05763bf7fb63a3d6c68b2422444e32a5db4bc460d33b2a17cfdab29623e03886b8387ee0bb669a1a7067d347d17665bd98808cfb5e485f8e2aedf415ee33e1e033c623d2ae11001e81901bab1e61921da107be0fea584996f5758b3ef96e01be00159f22fa46e2b1e64f18d2d473473eee1be1d03598035a754edc2a39d9533f307e06e96b51de210cb99c3e048036d43316a888a0fffb3ae0146d69a6cb79e15ff9f7751fcb258b"}, {0xe8, 0x0, 0x7, "ba2a695592026993509ad7efa7fea6b006e4457d2400545c371531c563ff5c778056d66c00b2fb23a5b0d05b7989660636118394c699e98c180a96a96e8d49e36ec2a257ea6cccba9d446783f001b17e87d80dfb88c67366e3fe7de68110df4fd4d3f2bba344b924d09274c32f3ed6bfda12b2b7f6254070ac7425f58eea0983fd761d41da33eba7f110415d53c014ba0efa6b58d14c451dcbe994ad024b88256552673b87844b20b5c735d7ebc18ccc222b9c67dff2f79538b177c250d103822f6b97af1e455cb74592ddfd2ae9e12c12d5905a3df7"}, {0x58, 0x0, 0x4, "562837937eeb59ced9598436a528576ce3c83fe6331cd8385b18a8fff2267d65e00c034703be416a45f06d5f45b6f2f5fedc1310244bc5a4b1cba48decc5fdf820911a"}, {0x70, 0x105, 0x8001, "5226539a94130460b29fd5e417fae5091bb1940ff1abb12ccc2d69774276ddeab60de544d845ca75ba9ebbbfb49e238776a9c63dd293a1aa1c841a59b36bdc86dec984ad7f99d42c69821930caaebfd9d2b8c35aa31262f36872063e"}], 0x5a8, 0x0}, 0x9}, {{0x0, 0x0, &(0x7f0000b38000)=[{&(0x7f0000887000)="b5d77c723eae95679486d2e3a9c48e21315c045e26af51ff605c4ecadf5e4bd645d80b8309919dd89082ffd791f7c1d247ced558fad68a3b000f26fd4a39b6c38b8c645362e78262b80e33d8bacb219aae7e35302675fa0a7afae6a57f0adb5ef505a2973846f874a2d72a3f7db2cdade756a26ef4e47e7b7f2efd8ee56f28ba5ec241d38df4e110e0ad48a928a53af38df5dd663f052d76267a86833be201e0b50bedf97630853dfb233412ff9b92b4424dbdc65fea7bab8c841177d6b7e31a", 0xc0}, {&(0x7f0000e61000)="4a8cc70fad2dd7ccdf4eef5696a345212e27afaa8350b8a2ff79bb2f8b78cfdce25649da83eb9986", 0x28}], 0x2, &(0x7f0000a1e000)=[{0xa0, 0x111, 0x3f, "10d42f177a8da9215b00bfbe98398c0c041d5b6d74ef2d1c40a2815ba91c2b711fae42856f06fe26d25318f10e98831b69b99b3bc2df5177ea4239f5fdd2676d466dc46343045a87b21d51013035e0a7d3cceab71377a1915c24660525ffe8ec84422c387caf9a605ce1366d2aca2a90262adc8e58c5121a9f3e3f0a317448065f5f18f23ff767ade616"}, {0x18, 0x19f, 0x7, "86a0d55fa23a8a3a"}, {0x70, 0x19e, 0x1ff, 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{0x10, 0x10b, 0x2e2a, ""}, {0x100, 0x11f, 0x100, "e2546452f1088fc68c6f52a9c0f396225d20657435c8e40d2f0ab3a0ac805ed5a6c74b2c81d483e1e8d30e04a5c6692ea19d41a490b9acf34ec0baece9553beec5b0f7be98302a12c9748c4e4eda3253666e7b70bf1c123ed63579a125521b40ce08f8a035ab6968fa172d8e787c49f05e84c571c851fe14840325e845f60763b009776ba36d4171d5c002a72d2ff76500765e8d6c81e8a5fed9963a65b57919f0fb33cf19143dfe53515c37d5be7d1db548e9ad8c705e99be6bd4c6ec0ea13cd2232c5e423d5c32a9ee549337781a258c44c377982932dcc84a86669927b33dbd38e2b487eb9afc64b7a1"}], 0x13b8, 0x4}, 0xffffffff}, {{&(0x7f00009ae000)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00003dc000)=[{&(0x7f0000b68000-0x5c)="7cd1f8b7b9e9f36aa0a54549d668c05786d258a4dde3eea3434729660e29d8d6fbf4a847f6bdff5d086bbb24b4c0254a522f29fec0c90e114511003d57dc7f30b64837d301a5842d85f59a46bffea3cb2dbea5f909d5524c3af800d2", 0x5c}, {&(0x7f00004cc000-0xb0)="c14012fb28987e8d4f3010894d4479fcd55044ad709bd9b37a94bd0e171c2d6fb43c81d3b39d1a99468fa097aa1bc0ddaaf48ffee11c5ff7280b7c801e47415af5a953a43b935af6ee9c6b5326a1b6cfedc07ee4822858b70e3ff31bb156fe101bc7ca13cc7eb8d3dd6a7691d9332329089de7d2c4539745c2c7a8abc92516233f3c90b9960e21df77876c7b7ed783155c2580fdb45cd62615c5a7d22022785bc8c09551ffb95cef33120d29a36ff927", 0xb0}, {&(0x7f0000d60000)="d48c57732bfc17a051540868e8477a4da35ee1160daa8245b03164350cd79b341d9de9b8ccc3cedfd16882c93a7f0434e931e65bb5b3bc675aeb84842b85906781ea488b4f4fc52f3a7f6866eda0f7af6da06c359ac2080550a7506dc171d0ce5fcabad105936a36188701", 0x6b}, {&(0x7f0000426000)="381b570a4d690265dce85c9d91bdc2794e12", 0x12}], 0x4, &(0x7f0000a4f000)=[{0x78, 0x0, 0x5, "e7278fbef47cbbfb1afb6ee40a9b52972447d4bb20b8e35d663cc7d5e0ac1d28d791f230355a23f861bed2767d872f3f80d8b703aef325d035ccde38c5caf6d22e489051c8ffad5ea4f20ad3860a55af919ca97ad229e04d31e4fd1a6aa5c0d3a236056bdf8d4c21"}, {0x88, 0x29, 0x4, "50695c4d5e4ebaba44fd53edaf9804ef9d5dd9dfead8bba2909b85388585136802a8a7e7fc51373d3d354d9372c76688d60410d83697990117b984bc493d5edb1ad40f393853a33e6e1fef310cc7331ff410a64b019224454adb433bf697077a5e729803f9f8ef472bc0cfd8391bee6e922addbd6541"}], 0x100, 0x0}, 0xe4}, {{&(0x7f00000f2000-0x20)=@pptp={0x18, 0x2, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000081000-0x80)=[{&(0x7f0000f92000)="d733364636ce220e8d3f8bad45e2fdd4b2a43efc0e1523066297eb83a7ad9519341d8d34a113ad62af9426b1e6e5a80e5ea40e5f7a34726f9016cebfe01883d2c38c9e1a6033aefb97bcf2014eaf66d89323f456b2492d9d2e7df9f21be4c34b30a116a0cb1666257221b300c7bde75c69efa914ecc89bb546a5b9f3c3072a9c7f7766eca18d0951ea32715fac9b6783ef0329144c5c", 0x96}, {&(0x7f0000533000)="0d7fe481802bfd5977b83af19124b9888d0e5af6268833ff582f531672e1ac7d506b05bd440961bc1f866ccf8ac4be643b5f1c0bb0f8a00afb0c8dc428e699d7ad1425e1b748355d2dfb1ec6f4ed7623d3ba326109af25e80ac0404958a8530a940e62a334f4a33399e7e3d47d6c31b674a866a392d1569b9c33d6c5d27c2eacc14708ea03255af5abbd80e5f2662d51bd883b18cb31bc1e094a4ff0c09bcaec31ff4fe70eeb4600acf037f6ecbea26dae7eabc2f76310b997ea2286f5857224da29dd6e5b554e1f0e52202d373981141d3aefa0e40314ff7ddd92ec47d2904a8a91b9ee1cb68ce80bd3bf3e193d76e43acb7b0ad990a5479bb980c5", 0xfc}, {&(0x7f00005bb000-0xa0)="a83cec2f839c62ce07562fadb5fcc88eaa295f53a90c4a8a5bb5555c36e58d2ac314c6d6b3d555b42766e0e74e6af9f3a1d5610aa2571b776484bfbd395cc253d8bcf5eb9ad15cad8ba713fdad6cac40afbdcdc8b4996d9b6b306c5967b4ddaba9be423a3f46bfe92279c506a2e6b1e6afe272dd6d4746710706d206893465d668b80def93637be1e70e1a00c913352720b9a0eefc1d493cd67e4fbe2c811bc0", 0xa0}, {&(0x7f0000bce000)="42e04d6f0e11e3d4239c17cdeaa0bcff035ef006223e5aa7fb848ce142992b9956ef650c301435111f6abc27b221ff934a2d24752790ce2504bccbcf09d4019149a0918bf59bdcf942307039c74cc1c5ec6240452fcf300c35c4534e4dce662fbfa8cf677b5d8b0fe253500e157f5277f31417", 0x73}, {&(0x7f0000b68000-0xae)="efe3726d748ff4c0ac16a0c2dbc87deae554e7aa7130c55ce9427cc21c268d085ebdfacc72e1810843bd046ed5aaf0abbc6eef3f40e4efc4e6a909b252ba15aa792c25303df8c60d1125d65cc29113ef41eb06a0e4cb6d3e9fef3c38eca6b21f371deb6d277b3e2967cdddd79196c4ed6fc4f2746906909e5e876fab36019aa1c04a4d0171e8235a4b455b9d733d354f55d6f2b1bbc8fb197e022197c8b765ee6931febb02de44ef99eb41c4848e", 0xae}, {&(0x7f000033f000)="7313f0c7368ac52bdfac42e2d26772a72ad77bf53f08ad0a688dbd20e28cf8e39b3b91209a93f0814b9065c82b4180", 0x2f}, {&(0x7f00008a5000-0xc2)="72dd993731ed719dbab3701546b1de1fc7aaca555d01cfb0e90b31be6a6acd71864535456c2edf3fcb29d3125177a4f43d8aa88d0aae58c875760ed6c628bdad67bc01badc599c71432a3805a50287c9a3fc3eca3df28bf54c64abdb6fc4815292ed00396007b7de3823558483e60410986cdb2cb8f976a1190400cd7698a0c3f2c6551d203b11ac12d9f24d78c9d35aa1cc519d94cbf387414881e76004d7ec4cea2f82a9e46d46e170071aca258291f6b676c7f7daf112fafe9535ebfb0fba03a0", 0xc2}, {&(0x7f0000029000)="d5181471986f268b61a1f114cb0dc3d6e7845cf81f07", 0x16}], 0x8, &(0x7f0000732000)=[{0xd8, 0x105, 0x9, "311586fdc8940fd9e1323e11baccaed301e803fe932f658964430e6af804b3962162e4bb758c946d224695b2ae724a350e2db7fb699312ef1aa633e4df6afd189fabbb5cd53b53e3fc97f8dce75309ed94ce159e28e6a89bf8e5b0d62288eea90fa70230890c66d235967886d30c3246727364ba27c9016d499c73c05bc23b7467aa21f4978bb6a6c2ab91c91478a6b127392eb7f436e35bf601af71fd3bf48a066f897244ad436f690da5642ffad11717a53b27478576b0f63087c2cb50c8bd95559c813d"}, {0xe0, 0x11b, 0x7ff, "1339590bc933fe019f7a00593aaea940d9698d5189d534c1853bedd7998e583f7883ab90fb329ad9f9c5ffafa5d6f219c9cfe1c64a81c156f492fbb982400b8cb3f93afde364b0d3e3fadab5e52dd52280cbb6f81eceba63fe11493df44c816227684ae69eb0110e7608c69f3981bfd45896a7ac75e5568d4d5dbc5b5f3d204db523ea935b366ff47a94177874a3818550612e8eafd3dc783df989b54a6087a9de331efbaa2086a6abbf37b22bf9f03cc9c1bbf779eb797b5bdd2a2934c2ba9cef8e2377ca82cf95bde341b86c"}, {0xe8, 0x111, 0xee6, "769abae95c46082a65cce11f8799a2134b67b6c4751456707819d27ac314a10cf7864da25bab958ffc89f49dc70bc88b242a17a1cb0092f9cc32d0ace337fece1513a11d2d75ff5dfaa49efd9cae260ffd05c0313a5aa9dc0d4e9f173d7b1cc159c9d69bf2c0229c72b34e0c2bf1c871beb77d4a78f68254aad32c10de634609cef5e970e8ce52081e36540ff3e6cfd4978070c855ed7377f3760dbc85346d06950f3d0ae39e57b4843f68237fd777a0e285b1219153a64b7eb7fa6d3c68ae053460c64b758b8484e39093171316ebe336fe3c4b6cc36b"}, {0x68, 0x3a, 0x8, "5a3182e73a26a7373255cee79491ad5f3a472841d36e75f9c5c9775ac619c872a5374aa601b3506eee1f0ee8f73e83dbfafe8864f9034838b47232b3551d1228e65799fd36e8781097411a40c45f886167b9c2c20905cd8a"}], 0x308, 0x4}, 0x5}, {{0x0, 0x0, &(0x7f00004e4000)=[{&(0x7f0000851000-0x4)="2e4aee02", 0x4}, {&(0x7f0000452000)="cc51072b239cfe71a2a8e70e67aa548b3ef7d6d849e096d12392c44f0d6d02de8da9929431475da4d93141367f32920c834feb11014609bcaeb69d5f0edf02c10a282f981a28a8bb966fc02943b56c0bc16e1afe219466f622837140575f2e330644b514fdfc6727954a89e9e4d6cb09", 0x70}, {&(0x7f0000537000)="1d06a0867c9a5f1d104ca8dfea45f321970b503adbae62d27715fc2c74f288cdceebd3b03b5e637adbde231ff9", 0x2d}], 0x3, &(0x7f0000ed1000)=[{0xb8, 0x109, 0x0, "6561212398e35824adc9bb945c8a1eabee288603b29d7dcee2c5707c7c64af49e8eba2e27c56af1c5339fbc9d260998392ee72b23acc8fbb06ba3fba658c90ed847ca5f55bae9e53c26af53080d35809b60398cb67b03b016ffea7bc5c0a873a64722bc6643e83c76fa809bd9ff3f5bb4cec9f500eeaf60d8863af7afa64da4ced40c7d7592dcdcf084147beb7379af0b711943fd5ee7e6381970dae18d4ab455d0e1986a25f34"}, {0xe0, 0x0, 0xfffffffffffffbff, "717444c29baebb732187fddce0a7d42098dadae457b5daad478ac119e680e8af72b174b28c79c264191b9ec95a2ec174a02a868eeba249a14cac7d9d3c48764046de4abdf7e497e7e174335d044ea2ffc3037d47024a8bb5c2c190cdb838b8086da250dec6611677c0c9bc506a207aad0ae6423194e1f8b153b37aa1fbb5ac5708373c0918e9ba55532304e281bdb996aae48f9a764f97679ef5adb5d1c1f3f29fba2425f81adb3367d5b71efe0b695406b986bf24f8ae8183b65b92ec3368ba647bd670371c8cbb32a3f7"}], 0x198, 0x8800}, 0x5}], 0x6, 0x48080) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000578000)=0x0, &(0x7f00007d2000-0x4)=0x4) 2018/01/29 02:50:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ed3000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) sendfile(r1, r0, &(0x7f00009e4000-0x8)=0x5b, 0x1f) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000c75000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x1, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 02:50:30 executing program 5: r0 = socket(0x2, 0x3, 0x6) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000001000-0x23)="") r1 = getpid() fcntl$getownex(r0, 0x10, &(0x7f0000b03000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x200000, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00006f1000-0xc)={r3, r0, 0xa27b}) 2018/01/29 02:50:30 executing program 3: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000331000)={&(0x7f0000fd8000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000026000)=[], 0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffffa) write(r0, &(0x7f0000fd3000-0x27)="260000005e0009f7000000f839e3000000000006000000000c00080000000000000000003f9a", 0x26) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00002d4000-0x8)={0x0, 0x4}, &(0x7f0000fdb000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000be2000)={r1, 0x3}, 0x6) 2018/01/29 02:50:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x8) r1 = syz_open_dev$adsp(&(0x7f0000f49000-0xb)='/dev/adsp#\x00', 0x5, 0x100) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000469000-0x10)={0x1, &(0x7f0000200000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000b16000-0xe3)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[@rr={0x7, 0x3, 0x0, []}]}}, @igmp={0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, ""}}}}}, &(0x7f0000ae3000)={0x0, 0x1, [0x0]}) 2018/01/29 02:50:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000000000)='posix_acl_accessGPL\x00', 0x0) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000000f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "bbe805", 0x10, 0x2b, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0a62dd", 0x0, "a300da"}, ""}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) 2018/01/29 02:50:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40b, 0x22, 0x9) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000ce7000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f000099a000-0x50)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:50:30 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000000a000-0x20)=@pptp={0x0, 0x0, {0x0, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000013000)=0x20) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000014000-0x29)={@rc={0x1f, {0x4, 0x1212464c, 0x7f, 0xf4e, 0xa8, 0x2}, 0x5f}, {&(0x7f000000b000-0x7a)=""/122, 0x7a}, &(0x7f000000d000)=0x0, 0x6d}, 0x29) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000004000-0x38)={&(0x7f0000004000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) 2018/01/29 02:50:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000343000-0xe)='/dev/admmidi#\x00', 0x3, 0x80000) clock_gettime(0x0, &(0x7f000094a000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000568000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f0000b9d000-0x60)=[{{r1, r2/1000+30000}, 0x0, 0xf3d8, 0x4}, {{r3, r4/1000+30000}, 0x1, 0x80000001, 0x3}, {{0x0, 0x0}, 0x80000001, 0x17, 0x1}, {{0x0, 0x2710}, 0xe1, 0x5, 0x283}], 0x60) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3f, &(0x7f0000704000)=""/211, &(0x7f0000ef3000-0x4)=0xd3) socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_open_dev$admmidi(&(0x7f0000dde000)='/dev/admmidi#\x00', 0x6, 0x0) ioctl$TIOCPKT(r5, 0x5420, &(0x7f0000ca0000-0x4)=0x1) getsockopt$sock_buf(r5, 0x1, 0x3f, &(0x7f0000645000)=""/86, &(0x7f000002f000)=0x56) accept4$packet(r5, &(0x7f0000c3b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000667000)=0x14, 0x80000) setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x32, &(0x7f0000cd6000-0x14)={@loopback={0x0, 0x1}, r6}, 0x14) ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f0000d4d000)=""/190) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000b7e000)={0x4, 0x81, 0x1, 0x5463, 0x7, 0x0}) 2018/01/29 02:50:30 executing program 7: mmap(&(0x7f0000000000/0x70000)=nil, 0x70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000040000)='./file0\x00', 0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000027000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff018}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/29 02:50:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x78f5) accept4$llc(r0, &(0x7f000044d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00002a9000-0x4)=0x10, 0x80800) r1 = fcntl$getown(0xffffffffffffffff, 0x9) connect$inet(r0, &(0x7f0000dc4000)={0x2, 0x2, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) capget(&(0x7f000056c000)={0x20080522, r1}, &(0x7f00006c6000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 02:50:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000e33000/0x1000)=nil) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000468000-0xb)='/dev/audio\x00', 0x101000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00003d2000)={0x9, 0x0, 0x80000001, 0x5b49, 0x0}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000a54000+0x366)='loginuid\x00') getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000349000)=0x0, 0x4) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f00001cb000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000aca000)=0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c00000-0x10)='/dev/sequencer2\x00', 0x4800, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00009b3000)={0x0, 0x0}) sendmsg$nl_route(r2, &(0x7f00009fd000-0x38)={&(0x7f0000888000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c07000)={&(0x7f00008be000)=@ipv6_getaddr={0x90, 0x16, 0x4, 0x6, 0x1, {0xa, 0x10, 0x2b6, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_ADDRESS={0x14, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}, @IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x85f2}}, @IFA_ADDRESS={0x14, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}}]}, 0x90}, 0x1, 0x0, 0x0, 0x8040}, 0x4000) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000b9a000)=0x0) shmat(r0, &(0x7f0000697000/0x1000)=nil, 0x0) 2018/01/29 02:50:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000578000-0x11)='/dev/vga_arbiter\x00', 0x600000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000551000-0x20)={0x7, 0x0, 0x10001, 0x7e4a}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000667000)={r3, 0x2eb}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) recvmmsg(r1, &(0x7f0000b8d000-0xf0)=[{{&(0x7f0000ff0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000db2000-0x60)=[], 0x0, &(0x7f00004a6000-0x64)=""/100, 0x64, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000e18000)={0x0, 0x0}) close(r0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00006cb000)={0x5d9d, r3, 0x2, 0x1}) 2018/01/29 02:50:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00002f4000-0x2c)=@ipv6_newroute={0x1c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$amidi(&(0x7f00004f5000-0xc)='/dev/amidi#\x00', 0x7, 0x2000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000184000)=0x0) syz_open_dev$sndtimer(&(0x7f0000c5c000)='/dev/snd/timer\x00', 0x0, 0x100) 2018/01/29 02:50:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00002b1000)='/dev/ppp\x00', 0x100, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000577000-0xc4)=""/196) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00006b0000-0x18)={0x0, 0x2, 0x0, 0x8, 0x4}, &(0x7f0000f09000-0x4)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000aab000-0xc)={r1, 0x6, 0x30}, 0xc) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000842000-0x9)='/dev/rtc\x00', 0x400000, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f00004f4000+0x177)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000e17000)='./file1\x00', &(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f00008d5000)=r3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r4 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") renameat(r4, &(0x7f0000fd4000-0xc)='./bus/file1\x00', r4, &(0x7f0000a1d000)='./file1\x00') bind$bt_hci(r2, &(0x7f000032c000-0x6)={0x1f, 0x8, 0x3}, 0x5) rename(&(0x7f0000c17000-0xe)='./file1/file0\x00', &(0x7f0000a32000)='./bus/file1\x00') setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f00004e7000)={0x80, 0x0, 0x9, 0xfff}, 0x10) 2018/01/29 02:50:30 executing program 2: r0 = creat(&(0x7f0000a01000)='./file0\x00', 0x80) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000cde000)=""/25) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fc7000)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000de4000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f000025a000)={0x4, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000929000-0x40)={0x6, 0x7, 0x10000, 0x7, "b1ed8ea44371678a7356d14a68c84471b8ff469335a7036c3d0d7d80192ba60653df69317f950994855633f1", 0xfffffffffffffff7}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00004b4000-0x8)=0x0) 2018/01/29 02:50:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000005000-0x9)='/dev/sg#\x00', 0x9, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e6d000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f000097a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0}) 2018/01/29 02:50:30 executing program 0: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x4a0400, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f000001d000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001c000)=0x10) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000001b000)={0x2, 0x0, 0x10001, 0x1}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f000001b000)={r2, 0x77}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000a000)=@filter={'filter\x00', 0xe, 0x4, 0x2f0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @empty=0x0, 0x0, 0x0, @common='ipddp0\x00', @common='ip6gre0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1000000000}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x90, 0xf0, 0x0, {0x0, 0x0}, [@common=@socket0={0x20, 'socket\x00', 0x0, ""}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xfffffffffffeffff, [0x7, 0x2, 0x100, 0x8, 0x6, 0x80000000], 0xff, 0x0, 0x401}, {0x400, [0x1, 0x2, 0x0, 0x6, 0x1, 0x9], 0x0, 0x4, 0x3}}}}, {{@ip={@dev={0xac, 0x14, 0x0, 0x0}, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x10, 0x0}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x5, [0x80000001, 0x0, 0x3588, 0x4, 0x4f7, 0x10001], 0xfffffffffffffffb, 0x3195, 0x7}, {0x0, [0x6, 0x3, 0x8, 0x6, 0x1, 0x9], 0x5, 0x4, 0x5}}}}]}}, 0x350) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f000001f000-0x60)={0x0, 0x24, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000e000-0x4)=0x0) timer_delete(r3) bpf$OBJ_PIN_PROG(0x6, &(0x7f000001b000-0xc)={&(0x7f000001d000)='./file0\x00', r1}, 0x4f9) r4 = syz_open_dev$admmidi(&(0x7f000001c000-0xe)='/dev/admmidi#\x00', 0x3, 0x400) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000015000)={r0, r4, 0x0, 0x1}, 0x10) 2018/01/29 02:50:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f000046c000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x4000) mlock(&(0x7f0000184000/0x4000)=nil, 0x4000) membarrier(0x9, 0x0) [ 164.780812] IPv6: Can't replace route, no match found 2018/01/29 02:50:30 executing program 5: mmap(&(0x7f0000000000/0xb42000)=nil, 0xb42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000103000)='./control\x00', 0x40) r2 = inotify_init() r3 = dup2(r1, r2) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00005cb000-0x6)={0x0, 0x4}, &(0x7f0000b43000-0x4)=0x6) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000b43000-0x8)={r4, 0x3f}, 0x8) mmap(&(0x7f0000b43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f0000046000)='./control\x00', 0x22000001) 2018/01/29 02:50:30 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000020000)='/dev/rfkill\x00', 0x10000, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000021000-0x4)={0x0}, &(0x7f0000020000)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000000a000-0x28)={@common='teql0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x30, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9, 0x0, 0x0, r2}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:50:30 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f07000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f00001a5000)='/dev/sg#\x00', 0x2, 0x20000) sendfile(r0, r1, &(0x7f0000a8f000)=0x0, 0x53) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x5}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000795000)={r2, 0x7}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x80002, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f000002f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000002f000-0x4)=0x14) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f000002e000-0x2d0)=@filter={'filter\x00', 0xe, 0x4, 0x270, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3, {{0xffff, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2d0) [ 164.817872] IPv6: Can't replace route, no match found 2018/01/29 02:50:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x3, 0x0, 0x100) semctl$GETZCNT(r0, 0x1, 0xf, &(0x7f0000728000)=""/229) r1 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = syz_open_dev$midi(&(0x7f0000b39000)='/dev/midi#\x00', 0x5, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000968000)={0xad0, 0x0, 'client1\x00', 0x1, "70001545e52ff9a1", "552e2f80576c0aef774b967eff12f857a96ed64da42202c8bf5306a518ec79ba", 0x67e, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000a7a000-0x4)=0x7) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000021c000)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/01/29 02:50:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00006f7000-0xb)='/dev/mixer\x00', 0x80000, 0x0) r0 = syz_open_dev$mouse(&(0x7f00009ef000)='/dev/input/mouse#\x00', 0x3, 0x200) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000efd000-0x68)={0x0, 0x0, [0x10007, 0xffffffffffffffff, 0x65, 0x40000000100], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x2011, r1, 0x81000000) 2018/01/29 02:50:30 executing program 4: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000026000)=@nat={'nat\x00', 0x1b, 0x4, 0x530, 0x1c0, 0xd0, 0xffffffff, 0x430, 0x1c0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000027000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xd0}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0xf, @ipv4=@loopback=0x7f000001, @ipv4=@loopback=0x7f000001, @icmp_id=0x1, @icmp_id=0x2}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x228, 0x270, 0x0, {0x0, 0x0}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x6, 0x4, 0x1, [0x4, 0x10000, 0x6898, 0x800, 0x7, 0x800, 0xffff, 0x900000000000, 0x3ff, 0x8, 0x3, 0xffffffffffffffe6, 0x80, 0x4, 0x20, 0x7], 0x7}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x6, 0x400000000000000, 0xfab5, 0xed18, 0x0, 0x1, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x515}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}], 0x7}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x5, @ipv4=@broadcast=0xffffffff, @ipv4=@loopback=0x7f000001, @port=0x3, @icmp_id=0x3}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd8, 0x100, 0x0, {0x0, 0x0}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x6, 0x1, 0xa7f4, 0x1, 0x1}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x6}}}]}}, 0x590) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0x0, 0xd}, @broadcast=0xffffffff, 0xff000000, 0xffffffff, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x0, 0x0}, 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) syz_emit_ethernet(0x4a, &(0x7f0000026000-0x4a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x10, 0x0, 0x0, 0x0, {[@sack={0x5, 0x12, [0x0, 0x0, 0x0, 0x0]}]}}, {""}}}}}}, 0x0) [ 164.883571] Cannot find del_set index 0 as target 2018/01/29 02:50:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) syz_open_dev$adsp(&(0x7f0000a04000)='/dev/adsp#\x00', 0x1, 0x500) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f000056f000)=""/4096, &(0x7f0000d58000-0x4)=0x1000) writev(r1, &(0x7f0000e3c000-0x30)=[{&(0x7f00001f8000)="0d64700a42742a5f56c3006cd4a6cfa0329286a5f9288e59969fa38a3159046130f3ad733f84e6d50d54aa46caeb78686591d2a76fed8133999fbdd9a028b8e7c526c6c26b4a8b6f08b2e92f3a9d7c0ee43a4b1a272c46ea57bac427efad560a0a6dd7eecf85df1de2c884c33ed682eee4bfd1faa907455c05ed84f2842bdaaba93bf4c3b74f9fd1b8c1844e42c85bdd35de02069c3628b3b04116826bd5646c31f8f54ca10acef92c9bd18ed81f899789da05137f3ec431828b9f8b15ebea773035aa9171005b854b558516217dce445ae7aa5109708f9ff8f9124776a4a526cae4eae9ac", 0xe5}, {&(0x7f000035d000+0xc1c)="7f54dbd3cea7e85d58be827b1d1701265dacb4695b3933b2cabf5c4b46f035b8ec752a828691956c794ccaa80237c8ecf2b629a95c79cb5d1f27b82ab1c0d0ce5179ab4504e9a3bba70c788f2b6e05686613ca6290bef7b38629e7e0d03fa1d63883576113479c3592e0b5de9d25ffa33a9048bdf8e270af8fede66e67271f10852e9f00334413ca21ed2824bbf233a66dc9e390e3b493dc4456ecbf9e65d15e47f8a28e32e8776173f76f6bbc8c5b2595fec97c019889136f7443367a38ba8ef82822fc74c0f6d67264cffe94f0261a32a2c5", 0xd3}], 0x2) 2018/01/29 02:50:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pwrite64(r0, &(0x7f0000972000)="ae22db8803a4404994c071caac12b7ecddc3cbe9f81d34488985fd878b1491755896b8b5887e7db1d9c78bf240db255c1fa624f266c9643d7b07c75a9fca93a9a708def9cf882b708edc0c906b06a390991c20bd90bbecf4294e507b2bfc6abac2654d18c599904522e4e4003da6bb0b9468e180784319a795c9701ca6aa6400488b7dbe6a0e30060058b084d3ad94dc08a5ba2b1d64b5a009ca757576697e047aa60dacd022be88", 0xa8, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000c2b000-0x38)={&(0x7f0000a4b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006ea000-0x10)={&(0x7f00003d5000)=@newpolicy={0x10c4, 0x13, 0xd0d, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@sec_ctx={0x100c, 0x8, {0x1008, 0x8, 0x1, 0x1, 0x1000, "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0x10c4}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00008ea000)={0x0, @in6={{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000883000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000180000)=@sack_info={r1, 0x5, 0x3e07}, 0xc) modify_ldt$read_default(0x2, &(0x7f0000e2c000)=""/212, 0xd4) 2018/01/29 02:50:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000375000)=0x0) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00005f2000)=0x2, 0x4) recvmsg(r1, &(0x7f00009e5000-0x38)={&(0x7f0000683000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000fea000-0x60)=[], 0x0, &(0x7f0000d31000-0x65)=""/101, 0x65, 0x0}, 0x0) close(r0) recvfrom(r1, &(0x7f00005ac000)=""/4096, 0x1000, 0x0, &(0x7f000023b000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) 2018/01/29 02:50:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000dd3000-0xc)='/dev/rfkill\x00', 0x240000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00007d8000)={0x0, 0x10000}, &(0x7f0000edc000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000dd3000-0x6)={r1, 0x35}, &(0x7f0000554000-0x4)=0x6) r2 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000dde000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$mice(&(0x7f0000cab000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000f39000)=0x4, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_mreq(r3, 0x0, 0x24, &(0x7f0000ace000-0x8)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f0000a79000)=0x8) 2018/01/29 02:50:31 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00004d4000)='/dev/dsp#\x00', 0x9, 0x90000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) ioctl(r0, 0x2, &(0x7f00005ae000-0x1000)="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") write(r1, &(0x7f0000ea5000-0x24)="240000001a0025f00018000400ed040f020b00000004bf0202ffffeb0800100048186be0", 0x24) 2018/01/29 02:50:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x81c0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x3b, "789a9a3878d920c71b77641c1788083ab7c4c534593d4113b58e7429e86cb5cb6da458e7db74d3fd110db339203673d979a6ecdf7ab579b540d7d8"}, &(0x7f0000001000-0x4)=0x43) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x3186, 0x1, 0x7, 0x0, r1}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000df5000-0x4)=0x0, &(0x7f0000bae000-0x4)=0x4) 2018/01/29 02:50:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000825000)='mountstats\x00') restart_syscall() r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f000049f000)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r1, r0, &(0x7f000057d000-0x8)=0x4, 0x37) 2018/01/29 02:50:31 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000004000-0x9e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0xffffff9e, 0x0, 0x0, @multicast1=0xe0000001, "0a4f6c18"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x0, []}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000005000)='/dev/adsp#\x00', 0x10001, 0xc00) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000007000-0xb)='/dev/adsp#\x00', 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000006000)=@pi={0x0, 0x88f7, @ipv6={0x3153, 0x6, "a539f5", 0x1cf, 0x32, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, {[@routing={0x7f, 0xe, 0x2, 0x63, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, @loopback={0x0, 0x1}]}], @gre={{0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x0, 0x1, 0x880b, 0x50, 0x3, [0xffffffffffffff51, 0x9], "6712aa4b0b2857066baedd0130af3d5c467da5e8d423d697817267c7c46872be8715da524942158c86ba727e3e981b59eec1d6641bfec0cacbd192b044eda73a3b6a5452a3c4b384904425c400c6d526"}, {0xda4, 0x0, 0x9, 0x80000000004, 0x0, 0x0, 0x800, [0x8000], "93249fda6146d620660f42bd86ff52f7f4bb1830ac0210912d20d01d557f64ba6fc19a11d53197fef0ce01891fc54e9d4663040d9a25084de6845b44f3ab7cc3838681ac1f3a9e36d33fb35c6683543572077caacdc47c577cd6d367290b92b91d9fa068b344d4154adec9d91c9d5b2d8492838c0b61cd12502b9bd6593fe93f48a77877ba5a0fb92e85ef167916149e379c59375dd7e52f7e225eaf3d033623608a54db50d3b561e1f13715eb6a68d240b68d6968eddc1add361e95e85c8b3c8ea15e25ccabf4dc5e40281a21cfa907af50fbd00fc45c9f"}, {0x3ff, 0x0, 0x8, 0x7f, 0x0, 0x0, 0x86dd, [0x0, 0xfffffffffffffff9], "5488f99938e899c85b9d9621a61153eda01c3525e0"}}}}}, 0x1fb) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000007000-0x60)={0x27, 0xffff, 0x5257, 0x3, 0x70000000000, 0x7, "3f89a4ef9fe84bec70a0a10f4465220280009ad7558b92c7916dc1cb239efea26515206f1329bab26e2f7c6c5ee31ae2a3155a4ba02ac8397a62659f663f50", 0xffffffffffffff7f}, 0x60) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/29 02:50:31 executing program 3: openat$selinux_user(0xffffffffffffff9c, &(0x7f0000465000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0xffffffffffff5a46, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000000)=0xa322) mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0xa, 0x2, 0x88) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00006a0000)=""/221, &(0x7f0000f9d000)=0xdd) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f9d000-0xb)='/dev/mixer\x00', 0x400, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000f9c000)={0x200, 0x1, 0x0, 0x40, 0x0}, &(0x7f0000930000)=0x8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000a85000-0x4)=0x19, 0x4) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f9e000-0x8)={r3, 0x3, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00008ed000-0x2)={r3, 0x1}, 0x8) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000430000-0x6)={r3, 0x7}, &(0x7f0000ba7000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000f9d000-0x8)={r3, 0xfffffffffffff1de}, &(0x7f0000681000)=0x8) sendmsg(r1, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000004000)=[], 0x0, &(0x7f0000009000)=[{0x720, 0x29, 0x4, "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"}], 0x720, 0x0}, 0x0) [ 164.960101] ipt_REJECT: TCP_RESET invalid for non-tcp [ 164.960120] ipt_REJECT: TCP_RESET invalid for non-tcp 2018/01/29 02:50:31 executing program 4: lsetxattr(&(0x7f0000b46000-0x8)='./file0\x00', &(0x7f000005d000-0x10)=@random={'security.', '$bdev{\x00'}, &(0x7f000084f000-0x7)='system\x00', 0x7, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f00004a2000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f000059c000-0x6)='ramfs\x00', 0x2210006, &(0x7f0000161000-0x1b)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000c1c000-0x1)='/', r0, &(0x7f0000d07000-0x8)='./file0\x00') linkat(r0, &(0x7f000087d000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f000052e000-0x8)='/', 0x400) 2018/01/29 02:50:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000799000)='/dev/rtc\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000643000-0xc)={0x2, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00008e9000-0xe2)={0x0, 0xda, "7d0cb0e33aa3d8b14e3e88a9df33f15e257a4b2ae4d22acb79e5cabf4f2c3ea8f4749d694a82bf6937b7cb7381c72836722277cc860e3b42b26618fd536cccb463827e9bef6b59141027f9387bc564fcc1633dd0dbeccccf62f5e5c2d35ed389444cf5fc6887e75b86828c9375a46abfaa0cbdc3acb9b5ac20e7159523b015daac1f0f459aeac339dbe910d8fc0a498c7f136f034c904d08a910a5729a059f820c0b705fdc0ffee86b79c5ac27320f782ac006265d23378203d906fe9ab9fa4b2bda56a656b651356ec7a409dd7989e5d9b540ed386393a2f2dd"}, &(0x7f0000aa2000-0x4)=0xe2) sendfile(r1, r1, &(0x7f0000317000-0x8)=0x0, 0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000820000)={r2, 0x9, 0x3, 0x4, 0x19c2, 0x0}, 0x14) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000107000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000073a000-0x4)=0x8) 2018/01/29 02:50:31 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000898000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5fa, 0x200002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000000)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x9}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x2}, &(0x7f0000655000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/igmp\x00') preadv(r2, &(0x7f00008fa000-0x10)=[{&(0x7f00001c0000)=""/95, 0x5f}], 0x1, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000359000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) preadv(r2, &(0x7f0000e9e000+0xb26)=[{&(0x7f0000c05000-0xa0)=""/160, 0xa0}, {&(0x7f0000c79000)=""/53, 0x35}], 0x2, 0x0) 2018/01/29 02:50:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000538000)='net/ip_mr_cache\x00') sendfile(r0, r0, &(0x7f00003a7000)=0x0, 0x400000ff) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f00005d5000)={0x0, 0x0}) 2018/01/29 02:50:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x2, 0x3, 0x4) semctl$GETPID(r0, 0x2, 0xb, &(0x7f000074d000-0x1000)=""/4096) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000888000)={&(0x7f0000ad3000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a9f000)={&(0x7f0000193000)=@newspdinfo={0x1c, 0x24, 0xc01, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv6_hthresh={0x8, 0x4, {0x0, 0xffffffffffffffff}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:50:31 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000013000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 02:50:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000030f000)='/dev/mixer\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00001ab000)={0x6, 0xff, 0x75719d21, 0x0, 0x6, 0x0, 0x0, 0x1ff, 0x3, 0x81, 0x9}, 0xb) eventfd2(0x3, 0x7fffd) 2018/01/29 02:50:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="01", 0x1, r0) r2 = add_key$user(&(0x7f0000181000-0x5)='user\x00', &(0x7f00004fd000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000de1000-0x1b3)="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", 0xfffffffffffffe05, r0) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r1, r2, r1}, &(0x7f0000702000-0x5)=""/5, 0x5, &(0x7f0000c97000)={&(0x7f00003b2000)={'sm3\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 02:50:31 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x8000000) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000001f000)=0x0) 2018/01/29 02:50:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @empty=0x0, @empty=0x0, {[]}}, "0000883e4606010c"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) io_setup(0x4, &(0x7f0000957000-0x8)=0x0) clock_gettime(0x0, &(0x7f000099f000)={0x0, 0x0}) io_getevents(r0, 0x6, 0x1, &(0x7f00005a5000)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f0000b7b000-0x10)={r1, r2+30000000}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00007ba000-0xb)='/dev/audio\x00', 0x2, 0x0) connect$rds(r3, &(0x7f00002e0000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 02:50:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000051c000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ae8000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) accept4(r1, 0x0, &(0x7f0000ccd000-0x4)=0x0, 0x80000) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) socket$inet6(0xa, 0x80001, 0x3) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000b4c000)={0x1, 0x0, [{0x40000071, 0x0, 0x0}]}) 2018/01/29 02:50:31 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000)=@assoc_value={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) 2018/01/29 02:50:31 executing program 4: msgget$private(0x0, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000593000-0xb)='/dev/midi#\x00', 0x800000202, 0x400080) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00006cc000-0x8)={0x0, 0x3}, &(0x7f000009d000)=0x8) acct(&(0x7f0000e78000)='./file0\x00') setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000921000-0x10)={0x13fbb29e, 0x8000, 0x3, 0x6, r1}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x20a970e3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 02:50:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000978000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00002a4000)=0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) r3 = syz_open_dev$dmmidi(&(0x7f00003eb000)='/dev/dmmidi#\x00', 0xfffffffffffffffd, 0x4000) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000aee000)=0x1d52, 0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000f7f000)=@hdr={0x3, 0x3, 0x0, 0x101, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast2=0xe0000002, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/29 02:50:31 executing program 3: mmap(&(0x7f0000000000/0x3db000)=nil, 0x3db000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() ioprio_get$pid(0x6, r0) 2018/01/29 02:50:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./file0\x00', 0x42140, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f00008cc000-0x80)=@generic={0x0, ""/126}, &(0x7f0000032000)=0x80) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) 2018/01/29 02:50:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e1a000)="0994746cda898d2bac5b7ba0f407dbb085444893f89a5bbc6669a1e28d7333a4f7f72a0e19d528b0effd8f6076204b0ebf4bcbaff2c2abe56430faff21c88885cfa0597c1c4c4cd257e49e6307002a8129553ddec7d2e612eafb9a8e3b5b7d0cb807000000000000001bac3bd7d237177cd52ac02301b355fa997956011892b5b5c5") r1 = shmget$private(0x0, 0x4000, 0x20, &(0x7f000020a000/0x4000)=nil) openat$dir(0xffffffffffffff9c, &(0x7f0000159000-0x8)='./file0\x00', 0x40, 0x4) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000031000)=""/44) utimes(&(0x7f0000444000-0x8)='./file1\x00', &(0x7f0000337000)={{0x0, 0x0}, {0x0, 0x2710}}) preadv(r0, &(0x7f0000481000)=[{&(0x7f00006f0000)=""/154, 0x9}], 0x1, 0x0) 2018/01/29 02:50:31 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c0040101dbf8a669ebdedd102c4f7a79f306457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000012000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000012000)={0x6, 0x2, 0x100000000}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000013000)=0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x80487436, &(0x7f0000011000-0x20)={@common='ip6_vti0\x00', @ifru_flags=0x0}) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000b36000)=@common='ip6_vti0\x00') 2018/01/29 02:50:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000748000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x0, r2, 0x0}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000088c000)='/selinux/enforce\x00', 0x4102, 0x0) write$selinux_context(r3, &(0x7f00004cb000)='system_u:object_r:tmpfs_t:s0\x00', 0x1d) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000017e000)={0x0, &(0x7f000002d000)=0x0, 0x0, r2, 0x0}) 2018/01/29 02:50:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0xffff) fadvise64(r0, 0x0, 0x80000001, 0x4) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlinkat(&(0x7f0000001000)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000004000-0x8)='./file0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget(0x0, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(r1, 0x2, 0x12, &(0x7f0000003000)=""/4096) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000003000-0xac)=""/172) [ 165.277408] device eql entered promiscuous mode 2018/01/29 02:50:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0xf, 0x0) write(r0, &(0x7f000066d000-0x24)="24000000521f000014f9f426000904000a0022000000000000000600080600000000008d", 0x13) r1 = accept4$inet(r0, &(0x7f0000ca8000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fdd000)=0x10, 0x800) poll(&(0x7f0000b84000-0x50)=[{r0, 0x80, 0x0}, {r0, 0x204, 0x0}, {r1, 0x6000, 0x0}, {r0, 0x200, 0x0}, {r0, 0x108, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x1, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x1, 0x0}, {r0, 0x4, 0x0}], 0xa, 0x40) 2018/01/29 02:50:31 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000}, [@jmp={0x4, 0x0, 0x0, 0x7a, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000009000)={0x0, 0x0}) getpriority(0x2, r1) accept4(r0, &(0x7f0000009000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000)=0x10, 0x80800) 2018/01/29 02:50:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00006e5000)='./file0\x00', 0x800, 0x1d0) write$sndseq(r0, &(0x7f0000c1d000-0x120)=[{0x1, 0x7, 0x7, 0x3b, @time={0x77359400, 0x0}, {0x70, 0x68d1}, {0x7ff, 0x2}, @ext={0xf6, &(0x7f000094d000)="8590d7de8678477d4269aba94b1e72864e6f1701bcf4133385feb7131911460d9860c38cf91845a5064e95dc9cdd7b5b345f121ead70df4ff1ade18e8219cf095574d4bff8de44cac6d5b1961c0be6b8465a1c85f8ffcbe2293e31d5dceb4d9f2b218b187de9876c8e9370263083a5bc4bf7993816cf020ed5186da6d3209ca0f54799190c3d84ba8bb97eb973eba4570ce40467164eafe183540c934ce9be8a440bd1b4d562e494550e59e5c4a17063f53ca3531d8d8acea29a49cc461b8b714bbc5931c68ee47761ff24c250f2aa3428225868cb91d08f5e1338e407c2d14d3c3088d47a42dd6aba96b24d2d8ac428c2c57110a9cd"}}, {0x4, 0x401, 0x1, 0x6, @time={0x0, 0x989680}, {0x3, 0x8}, {0x8, 0x6}, @note={0x2, 0x4, 0xfff, 0x0, 0x7ff}}, {0x2, 0xfff, 0xfff, 0x2, @tick=0x5, {0x2, 0x10000}, {0x0, 0x7f}, @ext={0x55, &(0x7f0000ad4000-0x55)="7054eb8d507cdf557adba6d06011e222c74bf9dac8121118efefef916225e9d71486076b363496bceb0307e5e4bc2f4666701dafb3730c6cdf92b3a5c1996afc2e66abf032b0f00bb5c53427f1b42ab67b67f8557f"}}, {0x7, 0x2, 0x3, 0x80000000, @time={0x0, 0x0}, {0x5bc, 0xe}, {0x9, 0x1000}, @result={0xd31, 0x9}}, {0x8, 0x96, 0x401, 0x4, @time={0x0, 0x0}, {0x10001, 0x5}, {0x5, 0xda2}, @quote={{0x4, 0x9}, 0x6, &(0x7f0000050000)={0x40, 0x7, 0x3, 0xc4d, @time={0x0, 0x1c9c380}, {0xc2f, 0xffffffffffffff69}, {0x2, 0x5}, @raw32={[0x8, 0x2, 0x4]}}}}, {0x10000, 0x8, 0x2399400000, 0x2, @time={0x0, 0x0}, {0x1000, 0x0}, {0x3, 0x1}, @addr={0x3, 0x7}}], 0x120) creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f000072d000)='./file0\x00', &(0x7f0000c39000)=@known='security.evm\x00', &(0x7f00000ca000-0x8c)=""/140, 0x8c) 2018/01/29 02:50:31 executing program 1: r0 = semget$private(0x0, 0x4, 0x140) semctl$GETVAL(r0, 0x0, 0xc, &(0x7f00001e2000-0x80)=""/128) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00008d3000)={0x0, 0x0}) sendmsg$key(r1, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x8, 0x0, 0xa0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:50:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000872000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000ce5000)='/dev/dmmidi#\x00', 0x5, 0x10840) setsockopt$inet6_tcp_int(r1, 0x6, 0x15, &(0x7f0000ce5000)=0x1, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00007a1000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000da8000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00004ea000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000352000/0x1000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_open_dev$vcsn(&(0x7f0000547000-0xa)='/dev/vcs#\x00', 0x8, 0x10000) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d7c000)='/dev/dsp\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000f0e000)=[@in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xcc}], 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000c2f000-0x10)={0x0, 0x90, &(0x7f00003df000)=[@in6={0xa, 0x3, 0x200, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x2, 0xfffffffffffffbff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}]}, &(0x7f0000173000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000b14000)={r5, 0x7fffffff}, 0x8) 2018/01/29 02:50:31 executing program 6: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000037000)='/dev/sequencer2\x00', 0x200040, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000028000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000038000-0x4)=0xfffffffffffffc73) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r1 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000039000-0x8)='./file0\x00', 0x20, 0x9) truncate(&(0x7f0000012000-0xc)='./file0/bus\x00', 0x2798) lseek(r1, 0x0, 0x4) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000033000)='./file0\x00', &(0x7f000003a000-0xc)='./file0/bus\x00') write(r1, &(0x7f000002d000)="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", 0x868) 2018/01/29 02:50:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f00004ed000)="26000001000000000000000000008d4001000000000706000000000100000000000200000003", 0xffffffffffffff8a) 2018/01/29 02:50:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x9) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000cf4000-0x30)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x0}]}, 0x10) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ca7000-0x4)=0x7ff, 0x4) 2018/01/29 02:50:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000912000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f00007e0000)=0xf000) 2018/01/29 02:50:31 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x2) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x9, 0x0, 0x401, 0x0}, {0xfffffffffffffffe, 0x5, 0x3fd, 0xfffffffffffffffc}, {0x8, 0x3, 0x0, 0x0}]}, 0x10) writev(r2, &(0x7f0000009000)=[], 0x0) getdents64(r0, &(0x7f000000d000)=""/137, 0x89) socket$unix(0x1, 0x1, 0x0) 2018/01/29 02:50:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x200000400002, 0x0) getsockname$ipx(r0, &(0x7f0000a4a000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000434000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f0000001000-0x10)={0x1a, 0x11, 0x9, 0xfff, 0x80, 0x5, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000ba1000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 02:50:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a17000-0x7)='fdinfo\x00') clock_gettime(0x1, &(0x7f0000267000-0x10)={0x0, 0x0}) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000a5c000)=0x2) futimesat(r0, &(0x7f0000002000)='./file0\x00', &(0x7f0000002000)={{r1, 0x0}, {0x0, 0x7530}}) 2018/01/29 02:50:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f000022a000-0x8c)={0x8, 0x1, 0x5, 'queue0\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0x1e8, &(0x7f0000008000-0x10)={&(0x7f00001ce000)={0x18, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x4, 0x57, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockname$ax25(r0, &(0x7f0000cd5000-0x3)={0x0, {""/7}, 0x0}, &(0x7f0000586000-0x4)=0x10) 2018/01/29 02:50:31 executing program 7: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) pipe(&(0x7f0000a84000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000cd8000-0xc)={0x2, 0x0}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000406000-0x8)={0x0, 0x8cd3}, &(0x7f0000ffb000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ffa000)={r3, 0x800, 0x0, []}, &(0x7f0000ffa000)=0xfffffffffffffef0) 2018/01/29 02:50:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000008d000)='/dev/rtc\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000364000-0x14)={0x0, 0x0, 0x0, 0x101, 0x0, 0x0}, 0x14) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/29 02:50:31 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007bb000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000406000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000046f000-0x9)='/dev/kvm\x00', 0x80000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000e11000/0x2000)=nil, 0x2000, 0x200000c, r3) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f000014f000-0x70)={[{0x4, 0x7f0, 0x100, 0x92, 0x1, 0x9, 0x10001, 0x6, 0x8, 0x3, 0x1, 0x0, 0x3}, {0x7fff, 0x8000, 0x1bc3625b, 0x4, 0x1, 0x2, 0x5, 0x100000000, 0x81, 0x6, 0x5, 0x7, 0x6}, {0xab, 0x1, 0x0, 0x2, 0xdbc6, 0x101, 0x0, 0x400, 0x1, 0x1, 0x3, 0x20, 0xd4b}], 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f000030a000)={{0x6000, 0xf000, 0x10, 0x1cd, 0x66, 0x7, 0x7ec, 0xad5, 0x43, 0x1, 0xffffffffffffeb00, 0x6, 0x0}, {0x100001, 0x1000, 0xf, 0x4, 0x7, 0x20, 0x1, 0x280000, 0xffffffff, 0xcfa5, 0x2, 0x7fffffff, 0x0}, {0x107000, 0x100000, 0x1f, 0x1, 0x17, 0x420c, 0xbd, 0x6, 0x1f, 0x0, 0x7, 0x2, 0x0}, {0x7000, 0x3002, 0xa, 0x3, 0x9, 0x6, 0x5, 0xffffffffffffff80, 0x40, 0x7fff, 0x6, 0x9, 0x0}, {0x4002, 0x0, 0x9, 0x88, 0x6, 0x1, 0x7fffffff, 0x20, 0x8, 0x1, 0x9, 0xb4, 0x0}, {0x5004, 0x100000, 0xf, 0x80000001, 0x3f, 0x63aa, 0x6, 0xb0c6, 0xf2bb, 0x4, 0x3, 0x0, 0x0}, {0x1, 0xf002, 0x10, 0x0, 0x20, 0x0, 0x1, 0x2, 0x3, 0x2, 0x8, 0x9, 0x0}, {0x4000, 0xd000, 0xf, 0x1, 0x6c, 0x3, 0x4f, 0x2, 0x9, 0x1, 0x100, 0x4272, 0x0}, {0x1, 0x0, [0x0, 0x0, 0x0]}, {0x6, 0xf000, [0x0, 0x0, 0x0]}, 0x80000000, 0x0, 0x4000, 0x80, 0xa, 0x8000, 0x2000, [0x10001, 0x9, 0x8, 0xff]}) syz_open_dev$dspn(&(0x7f0000a1e000-0xa)='/dev/dsp#\x00', 0x8, 0x191000) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00008f1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/29 02:50:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098f000-0x4)=0x0, 0x4) fgetxattr(r0, &(0x7f0000943000-0x16)=@random={'btrfs.', 'trustedsecurity\x00'}, &(0x7f0000d62000-0x81)=""/129, 0x81) shutdown(r0, 0x0) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="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", 0x601}], 0x1) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) close(r0) 2018/01/29 02:50:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pread64(r0, &(0x7f00000df000)=""/81, 0x51, 0x0) listen(r0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00004cc000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0xff}, 0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) syz_emit_ethernet(0x4a, &(0x7f00000f3000-0xf5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/29 02:50:31 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000001000-0x8)=0x0, &(0x7f0000b7e000)=0x8) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/29 02:50:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000000000)=0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000615000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000007a000-0xd)='/dev/usbmon#\x00', 0x0, 0x800000403) vmsplice(r1, &(0x7f00000f5000-0x20)=[{&(0x7f0000ba6000-0xf2)="", 0x0}], 0x1, 0xfffffffffffffffd) 2018/01/29 02:50:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bda000)={0x26, 'skcipher\x00', 0x2, 0xfffffffffffffffe, 'kw(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000113000)="", 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000897000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x10b600) socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00005dd000)={r0, 0x8, 0x1, "217949ce59a1c85f589d68506235256c32514f33bc5c35c88cad9ac5f7398ccb9d46ba3d1f1aeb7ca98b349cea8e950a8eb4ad576a7c7853685a94130445df6b99e348783ddaeb858896889219a7966a9726150ac0e7313253e0359f0acb6d5098928d4d1382d451b6cb4807f1cd510b8414b1"}) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f000014e000)="c3806dc9e56c82d4572dcd167c3fe8669906aa6c37819c863990853ce8b51012e3edc2e0b4650a923328135a79caaa75ed2347b78b79d85d863d15bb0117546fb0b37e9a0ee634fc652d67303e037c73fa150d5baf635a58218eeee5f641579510cf7d355825a66dbe26db07dd3278b7068634deeafe1e651748e3a260a8a4e0f4f133525e61db61635a7d6e9ee60039b9d4a91e20f1af24ac1465ac28056fda13a49bca45b14064a9792e282709f57dee24d6f9a1e06ba9dbfbe4151e373bf58fb98e274e9863a1dbdccf26aff15ddd371c9ce9998f53432106924693cf1ac6537b7a") getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f000081f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000076f000-0x4)=0x5) 2018/01/29 02:50:31 executing program 6: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0xffffffffffffffff, 0x8, &(0x7f0000001000-0x2)=""/2, &(0x7f0000001000-0x4)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000538000)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip_vti0\x00'}}, 0x1e) writev(r1, &(0x7f0000212000-0x70)=[{&(0x7f00008bc000)=')', 0x1}], 0x1) 2018/01/29 02:50:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000cc6000)="", &(0x7f0000a17000-0x4)=0x0, &(0x7f0000d77000)=0x0, &(0x7f000076a000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = getpid() execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) r1 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') sendfile(r1, r1, &(0x7f000079c000)=0x0, 0x7ff) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000062000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/29 02:50:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f000009e000-0x6e)=@file={0x0, ""/108}, &(0x7f0000001000-0x4)=0x6e, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@buf={0x9a, &(0x7f0000d71000)="3b35916e4af114d8e25ccf06d3aac100a2c2926a73c65d0262811f0fc49f69ad456f4d6bbf17cc3cecb695a90f3534eed537876dded9f560c558b2b75fd9776437bbed719e6644eb11e577fc88313fae5e05fa8947e650215703af1ce6d162b71df070c99e0628c3eb05ec55ff71c0dd7447034a800fff83b4560da7ebab13e1bfcd79245b9a66a0503c446b16eed8bae06add099e878aac2802"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000791000-0x103c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_LINKINFO={0x4, 0x12, [@IFLA_INFO_DATA={0x4, 0x2, ""}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:50:31 executing program 0: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001b000-0x1b)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20001) r2 = dup2(r1, r0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000004d000-0x20)={@common='nr0\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000042000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000036000)=[{0x0, 0x3, 0x0, 0x0, @tick=0x2, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x1c) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f000004c000)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(0x0, &(0x7f0000003000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000028000-0x50)={0x203, @time={0x77359400, r3}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 02:50:31 executing program 5: socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = add_key(&(0x7f000056d000)='pkcs7_test\x00', &(0x7f000085a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00009fd000)="2869cb025d281b048812746099f3f9a2b7b132b6dcd22bd0e6f9e7c78f1336adc387423cc6ccd377ea722660c9454f057aad841b9f6f1fbada984591", 0x3c, 0xfffffffffffffff8) r2 = add_key$keyring(&(0x7f0000734000-0x8)='keyring\x00', &(0x7f00009ac000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r1) keyctl$instantiate_iov(0x14, r1, &(0x7f0000721000-0x20)=[{&(0x7f00008d2000)="60e3fbae0eb76dc44621db292425d1c698b357008a89cae6a753eb035a6c72e04eb5dfd5", 0x24}, {&(0x7f0000766000)="a1cb9c229ae2ebe826ed8d04bbd4caf7d3113fc3f49ae80443c7563bea3dfe18b30c9d311b1e77c024f4ea7d1bd10eebac2861019c27a6adbc5824e1b54cde925a", 0x41}], 0x2, r2) getsockopt$inet_buf(r0, 0x0, 0x62, &(0x7f000000f000)=""/30, &(0x7f000044e000)=0x1e) 2018/01/29 02:50:31 executing program 7: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000)=0x0, &(0x7f00004d4000-0x4)=0x4) r1 = memfd_create(&(0x7f0000c45000-0x2)='+\x00', 0x3) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000026000)=""/201) 2018/01/29 02:50:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000426000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x32, 0x0, @thr={&(0x7f000022f000)="", &(0x7f0000298000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000)=0x0) getrusage(0x0, &(0x7f00000bd000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00002f2000)={{0x0, 0x3}, {0x7ff, 0x4}}, &(0x7f000061b000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000fe4000)={0x10, @time={0x77359400, 0x0}, 0x2000, {0x3, 0x4}, 0xd5c, 0x2, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000003000)={r1, 0x0, 0x1, 0x8000, &(0x7f0000359000-0x8)=[0x0, 0x0], 0x2}, 0x20) 2018/01/29 02:50:31 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004ab000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000075e000)={0x0}, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000bd6000-0xa)={0x8, "68e22c58bbee"}) write(r1, &(0x7f000008b000-0x24)="24000000260007003200e907003677000000000001000000007c00000000000000008810", 0x24) 2018/01/29 02:50:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x6000, 0x0, &(0x7f00001a9000/0x6000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000c34000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r2 = gettid() process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/mixer\x00', 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r3, &(0x7f0000002000)={0xa, 0x0, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x0}, 0x1c) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x3, 0x5, 0x8, 0x8, "8f19560574e55f0b927892df30f9abe0957052b60bf33049e93b6834d25004a71f6d4aaf63aa07a9f06df6aabfa517e3809b0759fbc220d7e2d62f6fe1276ffd", "2ff0e4757cf2c6d5f2dfd789a84ec68ebfc0f2f29490a73781a2d9122f598490", [0xba, 0x6], 0x0}) close(r1) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000001000)=0x0) getpriority(0x2, r2) 2018/01/29 02:50:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e96000-0x58)={0x26, 'rng\x00', 0x200f, 0x0, 'jitterentropy_rng\x00'}, 0x2ce) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000d36000-0x28)="6e5ac15f255fbcd68cf2aa39dd3671c6e1949646a44074a0942aced41d373a98f92664b086eac463", 0x28) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) 2018/01/29 02:50:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) fgetxattr(r0, &(0x7f00000da000-0xe)=@known='system.advise\x00', &(0x7f00002a7000-0x34)=""/52, 0x34) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000ddb000-0x8)=&(0x7f0000faf000)=0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00002a7000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000017a000)={0x0, 0x90, &(0x7f000065d000)=[@in6={0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xf02}, 0x3}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x100}, 0x3}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, @in6={0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}]}, &(0x7f0000544000)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000ace000-0x8)={r3, 0x7f}, 0x8) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000979000-0x8)=0x0) r4 = msgget$private(0x0, 0x0) msgctl$MSG_STAT(r4, 0xb, &(0x7f0000b9b000)=""/167) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000552000-0x148)={0x9, 0x0, [{0x0, 0xd6, &(0x7f0000172000-0xd6)=""/214, 0x0}, {0x10000, 0x70, &(0x7f00007b0000-0x70)=""/112, 0x0}, {0x10000, 0x7e, &(0x7f0000c04000)=""/126, 0x0}, {0xfffffffffffffffc, 0xc4, &(0x7f000019a000)=""/196, 0x0}, {0x0, 0x71, &(0x7f0000133000-0x71)=""/113, 0x0}, {0x0, 0x3d, &(0x7f0000a0a000)=""/61, 0x0}, {0x0, 0x0, &(0x7f0000f06000)=""/0, 0x0}, {0x1, 0x25, &(0x7f000076f000)=""/37, 0x0}, {0x0, 0xdd, &(0x7f000083f000-0xdd)=""/221, 0x0}]}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000c01000)={0x312, 0x0, [{0xd000, 0xbb, &(0x7f0000f5a000)=""/43, 0x0}, {0xf000, 0x0, &(0x7f0000b6e000-0x17)=""/23, 0x0}, {0x5000, 0x0, &(0x7f0000a42000-0x4b)=""/75, 0x0}, {0xd000, 0x0, &(0x7f0000872000-0x55)=""/85, 0x0}, {0x0, 0x0, &(0x7f0000329000)=""/249, 0x0}, {0x0, 0x0, &(0x7f00009be000)=""/216, 0x0}]}) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000b58000)=""/233) 2018/01/29 02:50:31 executing program 0: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001000-0x16)=[@in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) futex(&(0x7f0000e94000-0x4)=0x4, 0x1, 0x9, &(0x7f0000da3000-0x10)={0x77359400, 0x0}, &(0x7f0000625000-0x4)=0x3, 0x8001) unshare(0x0) r1 = syz_open_dev$mouse(&(0x7f00003b2000)='/dev/input/mouse#\x00', 0x4, 0x80000) bind$llc(r1, &(0x7f000025e000-0x10)={0x1a, 0x18, 0x1ff, 0x400, 0xfffffffffffff800, 0xcd95, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) 2018/01/29 02:50:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000be7000-0x8)={0x19980330, 0x0}, &(0x7f000032e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$admmidi(&(0x7f00003f6000-0xe)='/dev/admmidi#\x00', 0xf4d, 0x10001) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$int_out(r0, 0x5460, &(0x7f00003ca000-0x8)=0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00003db000-0xc)={0x7f, 0x1, 0x10000, 0x7, 0x4}, 0xc) prctl$intptr(0x8, 0x4) fstatfs(r0, &(0x7f0000cfb000-0x1000)=""/4096) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e3c000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) 2018/01/29 02:50:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e77000)='/selinux/checkreqprot\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000325000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000022e000-0xe)='oom_score_adj\x00') writev(r1, &(0x7f0000ba9000-0x10)=[{&(0x7f00007bf000-0xf7)='+', 0x1}], 0x1) r2 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) 2018/01/29 02:50:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000001e000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000386000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "f849eab164c3da9b700ba3ffbc3db88847141b17790163944b2bc0a660220abad4311ecf3bd0c0207c4e0d8232fe164326dd9829b2a0c650ec4cd69ac336a58c", "d6e1c6fccd1d0a0c0cf78c1249241bc2a667c95bb72a15560dbacc09d60bff18", [0x0, 0x0], 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00000a5000)={0x0, 0x0}) sched_rr_get_interval(r1, &(0x7f00001af000)={0x0, 0x0}) 2018/01/29 02:50:32 executing program 0: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0x2, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000002b000)=0x3a) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000001c000)={0x0, 0x0, 0x10}, 0xc) pwritev(r1, &(0x7f000001b000)=[], 0x277, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000024000-0x4)=0x0, &(0x7f000002b000-0x4)=0x4) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f000002e000-0x4)=0x3, 0x4) 2018/01/29 02:50:32 executing program 7: r0 = semget$private(0x0, 0x0, 0x48) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000e42000-0x5b)=""/91) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000ca000)='/dev/ppp\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000299000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) accept$alg(r2, 0x0, 0x0) unshare(0x20000400) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000535000-0x1)={0x4}, 0x44) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000c1b000)="129bd9155a7655df090b1420d861c4ed54bc5186122aabea796a27022d100af7975f968c9ff03d95db554c4cc33f4c5a2f73a7131c386cf6e8c7edc57919a245b29df7949a9c1938882b3f9c8afa32fa6637053929be42a00a6625e0e41e08e36a48e3109ff038a5aa2024bab5d0ea2b3d9de37b030ddaa526e6275c80dc8b81d1f9415d8a257cc4cd486cfab2d89ef6c731b10a30954d610b859649a057c36447e3831c0efb889524a544515f6a58b578a12125321ffbdadf20945b6ca7e6582b2383e3c3d954b8929e6ea72c9f64708708ad462248e8b301d110ee971cb29f", 0xe0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00003cb000-0x58)={0x0, 0x50, "aa7b5b3784c7e08f32e5db5e17a2164d814490e9b5ee9b491f7366ca75ec6250669150c2918cd42277e0080a9cdba3f99d737de6dc3dc0667484c304876107a9e445cba24c57878c86f57ae70939b8db"}, &(0x7f00007ad000)=0x58) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000045c000-0xae)={r3, 0xa6, "5598a6b211f98d1867a071d5541e2ba822be2d741e184668df318969d4b7513f7dde63307901e16345b94ac2e54e95ed78ef435685ff686c0372bd050cb84396a36beaacbeccebbd7191ff2dbf223e3f461bdc1629a26db5c615957ae90ddc99bcdab68cf581057d6c4b60b20995e1fe60e9775a7783405a7978e54e3c1c6adeede8966f6a1aff22cea6315edad5877f0edd2ffb910a25a4108429901df9247745bf7efaa21f"}, &(0x7f0000d45000)=0xae) getsockname$netlink(r1, &(0x7f0000108000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003bd000-0x4)=0xc) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) socket$alg(0x26, 0x5, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000802000)=""/206, &(0x7f00000dc000)=0xce) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000513000)=0x9, &(0x7f000035a000-0x8)=0x4) 2018/01/29 02:50:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000d8d000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000703000)={{0x6, 0x0, 0x0, 0x0, "fd5d7898397979875fbf9ce502136509463039e854b4aa6591175e47f7049435eb5405088be496407c14ef3f", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 02:50:32 executing program 6: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000041a000)='/dev/input/mice\x00', 0x0, 0x60000) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000598000+0xb4b)=0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000fba000-0x38)={&(0x7f0000398000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fe8000)={&(0x7f0000c07000-0x2f0)=@updsa={0x120, 0x1a, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x3c}, @in=@empty=0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x256e268dd0e382cf}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @coaddr={0x14, 0xe, @in=@loopback=0x7f000001}]}, 0x120}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:50:32 executing program 2: mmap(&(0x7f0000000000/0xf4000)=nil, 0xf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000022000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "00f8c9", 0x8, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) mmap(&(0x7f00000f4000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1034, &(0x7f00000f4000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x1, 0x5, 0x80000001}], {0x8100, 0xa59, 0x8, 0x6}}], {@ipx={0x8137, {0xffff, 0x101e, 0x862, 0x4, {@random=0x2, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x982}, {@broadcast=0xffffffff, @random="4eae546734ac", 0x1}, "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"}}}}, &(0x7f00000f5000-0x10)={0x1, 0x2, [0x630, 0xb18]}) 2018/01/29 02:50:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000cf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) write(r1, &(0x7f0000419000-0xee)='R', 0x1) write(r1, &(0x7f000080e000-0x3f)="ad", 0x1) readv(r0, &(0x7f0000f08000)=[{&(0x7f0000fb6000-0xb0)=""/88, 0x58}], 0x1) read$eventfd(r0, &(0x7f0000aaf000-0x5)=0x0, 0x8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000033f000-0x10)={r0, &(0x7f000022e000)="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"}, 0x10) 2018/01/29 02:50:32 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000800000084) mmap(&(0x7f000091d000/0x400000)=nil, 0x400000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000095a000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x32}, &(0x7f0000954000-0x4)=0xa0) 2018/01/29 02:50:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) nanosleep(&(0x7f0000960000-0x10)={0x77359400, 0x0}, &(0x7f0000b3f000)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000001000-0x10)={r1, 0x0}, 0x67891ffe3778051d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r2, &(0x7f0000001000)={0x28, 0x1, 0xa, @fuse_notify_inval_inode_out={0x0, 0x9, 0x0}}, 0x28) 2018/01/29 02:50:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) socketpair(0xa, 0x800, 0x5, &(0x7f0000188000)={0x0, 0x0}) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f000045e000-0x2)=0x0, 0xfffffffffffffcee) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r2 = add_key$keyring(&(0x7f0000962000-0x8)='keyring\x00', &(0x7f0000bd2000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e51000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008f3000)=0xc) stat(&(0x7f00006e4000-0x8)='./file0\x00', &(0x7f000048e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r2, r3, r4) 2018/01/29 02:50:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00001fe000-0xb)='/dev/loop#\x00', 0x40000000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b30000-0xa)='/dev/cuse\x00', 0x0, 0x0) pread64(r0, &(0x7f00007b1000)=""/0, 0x37c, 0x0) r1 = syz_open_dev$loop(&(0x7f00002ca000)='/dev/loop#\x00', 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0xd, 0x5, 0x7, &(0x7f00007c2000-0x8)={0x0, 0x0}) dup3(r1, r2, 0x0) ioctl(r2, 0x400004000001276, &(0x7f00008a5000)="") 2018/01/29 02:50:32 executing program 7: mmap(&(0x7f0000000000/0xf0000)=nil, 0xf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xba, &(0x7f00000ee000-0xe6)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x84, 0x3c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0x3, 0x0, 0x42424242, 0x42424242, 0x40, 0x0, 0x5, 0xc3, 0x5, 0x0, 0x0, {[]}}, {"e1b61bd276acd2c767d6a2cf9cc3a0d00da377aa38e01cff9858e10829abb3eed285882e456dff390958175e93f9a6a764a14120ff260eb7159913fc8dd7729ce98584091d50a057f698db85e019c9b14bca879ae55d25af3abdcf460247a0546fa358d7190d608051854ea9f3cd01b1"}}}}}}}, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) 2018/01/29 02:50:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000004000)=0x0) io_destroy(r0) 2018/01/29 02:50:32 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000000c000)='/dev/dmmidi#\x00', 0x8, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f000000e000-0x10)={0x1a, 0xff, 0x3, 0xffffffff, 0x7, 0x401, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f000000c000)={0x2, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) r1 = socket$can_raw(0x2, 0x5, 0x84) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f000000f000-0x8)=0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000008000)={@common='lo\x00', &(0x7f000000b000-0xdf)=@ethtool_eeprom={0x4b, 0x1, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 02:50:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006e3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendto(r1, &(0x7f0000c3c000)="43761c2dd37eacb1aebb81125316fe4a95f862fb501fed3d2d4e71757b1e96de2fe526deeb396405d2e5eb92f68aadaa5d4c8ca9eaa8894bb2374da89bc086889631d2f9529b82232f240f765ca6266c56f2d0262b9f3f2973a5a0adbd501356", 0x60, 0x0, 0x0, 0x0) socketpair(0x8, 0x0, 0x4, &(0x7f0000b2c000-0x8)={0x0, 0x0}) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f00006a3000)=0x1f) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f000007a000)=""/4096, 0x37f}], 0x100000000000001f, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x40) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00008c0000-0x2d)={0x0, 0x25, "429c7823a88f3a98568a0aa6ff2e45676a7faeb8879063cfd6af049386c097dd30a1c7e864"}, &(0x7f00008f2000-0x4)=0x2d) sendto$llc(r3, &(0x7f000004d000-0x54)="d610da08cba6b5dbe086b38b4b531615183741264b493d79b02961d626a7854742c935155f3e74b02f3287741ee9e26d766b7a8984cf2395311dfa8971e648acc76f80ac2c009feecedb7113c8bc052c873d06ee", 0x54, 0x1, &(0x7f0000b31000)={0x1a, 0xf7, 0x5, 0x80, 0x7fff, 0x2, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000652000-0x1a)={r4, 0x533f, 0x80000000000002b2, [0x5, 0x6, 0x6fb, 0x5, 0xb5e, 0x9, 0x5, 0x0, 0x1]}, &(0x7f00003d0000)=0x1a) 2018/01/29 02:50:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) setpriority(0x2, r0, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x20000, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200000, &(0x7f0000ae2000-0x1000)="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", &(0x7f0000001000-0x4)=0x0, &(0x7f0000e83000)=0x0, &(0x7f00000e8000-0xb2)="76d5b7b2840beeadecc40d5be774f67d9929f7ef970655a2128798796dcec39ec9bce61ba455ceab60a5313c210eee20203ce7a0487aa1246623be3e4cde99c077430319f830699d3110017543473a76972d0a56c5a074a9e8c92ac7e8855b145b8b02404b2739bf4021e387c0345152bbd494d9db0d80cda0b14f53f20ba09735f50e3e297d7f26286094b9a345b9db25d63be153816db3688dcbf2780761d0f03b2103730d7d689703de6654becb863c74") r2 = accept4$packet(r1, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x14) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000001000-0x10)={r3, 0x1, 0x6, @random="879ee3364707", [0x0, 0x0]}, 0x10) 2018/01/29 02:50:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00004d2000)={0x1, &(0x7f0000219000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) shmat(0x0, &(0x7f0000437000/0x2000)=nil, 0x1000) r0 = syz_open_dev$sndpcmp(&(0x7f0000d9b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7ba1, 0x40000) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000872000)={&(0x7f0000e11000/0x2000)=nil, 0x2000}) shmat(0xffffffffffffffff, &(0x7f000031b000/0x3000)=nil, 0x2000) shmat(0xffffffffffffffff, &(0x7f0000c67000/0x4000)=nil, 0x2000) shmat(0xffffffffffffffff, &(0x7f0000895000/0x1000)=nil, 0x1000) shmat(0x0, &(0x7f0000add000/0x7000)=nil, 0x1000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00003bc000-0xc)='/dev/autofs\x00', 0x402000, 0x0) shmat(0x0, &(0x7f00000b8000/0x2000)=nil, 0x1000) r2 = shmat(0x0, &(0x7f0000052000/0x4000)=nil, 0x1000) fcntl$getown(r1, 0x9) shmdt(r2) [ 166.078163] binder_alloc: binder_alloc_mmap_handler: 21216 20000000-20002000 already mapped failed -16 [ 166.116934] binder: BINDER_SET_CONTEXT_MGR already set [ 166.122688] binder: 21216:21232 ioctl 40046207 0 returned -16 2018/01/29 02:50:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xc3, &(0x7f0000cd3000)={0x0, 0x0}) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000593000)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f00004f1000)={0x9, 0x14, [0x7, 0x4, 0x9, 0xffff, 0x8]}) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000df6000)={&(0x7f0000b06000-0x130c)={0x1c, 0x13, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x8, 0x1, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000034b000+0xea5)=0x0) fcntl$lock(r0, 0x7, &(0x7f000040e000)={0x2, 0x1, 0x1, 0x5dc, r2}) 2018/01/29 02:50:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000094f000-0x6)='statm\x00') setns(r0, 0x0) recvmmsg(r0, &(0x7f0000358000)=[{{&(0x7f00000f6000-0x1)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000939000)=[{&(0x7f0000321000-0xdb)=""/219, 0xdb}], 0x1, 0x0, 0x0, 0x4}, 0x0}, {{&(0x7f00007fa000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000c52000-0x60)=[{&(0x7f000021e000-0x43)=""/67, 0x43}, {&(0x7f0000cdc000-0x78)=""/120, 0x78}, {&(0x7f0000804000-0x53)=""/83, 0x53}, {&(0x7f0000022000)=""/96, 0x60}, {&(0x7f00008f2000)=""/115, 0x73}, {&(0x7f00002e1000-0x80)=""/128, 0x80}], 0x6, 0x0, 0x0, 0x7}, 0x1}], 0x2, 0x12000, &(0x7f000013c000)={0x77359400, 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00004e7000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, r1}, 0x14) rename(&(0x7f000078a000-0x8)='./file0\x00', &(0x7f0000d13000-0x8)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x4000040000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$pppoe(r0, &(0x7f0000825000-0x1e)={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @common='tunl0\x00'}}, 0x1e) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f000090a000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x500, 0x0, 0x0, 0x0}) 2018/01/29 02:50:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000c95000)=""/229, &(0x7f00001d3000-0x4)=0x77) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000432000)="7bdb03f367ae02a39acee5607a763db1da24ed62a73ca563e268c6825bd8745b0f7b3637b283344e2f70e75dda5c48c759af7004432ea3588801712b2adc4757a13e01031c264c24492a8e5ca48943b8c3384b28ed3401523b3575106fb0df4a26268c754759aae4926c163ebfa40b78dbaff259d80fa1c7a753ad2b2e9e10e0243945fcb726f1b79438d8b71617c19b85e348200a0967c1ec5fd6ed354d9b9fd713112d89f535797cdb49f9e8dd3c4dde8a3d4a0273da1bfaa1a37197c16de4a50e55dc7d551782d3", 0xc9) 2018/01/29 02:50:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004f5000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) writev(r0, &(0x7f0000858000-0x40)=[{&(0x7f0000e06000-0x30)="3b185a663872e8cda1b2976d08cf3e8cc252fbf25fa3d3a5b8837936508c75c769845ac261f5db521dbbb3919796cd68", 0x30}, {&(0x7f0000812000-0xb2)="77c8cbdcb3d16123593065dde51ea5efd7c8ce9ab7c1e1ef8338555706ce105875fb8f5ce839a526b6532fa4ecd00fac96bc69dc6213bb8d8b414cb59f3dee41dbe737076e76d7dc507434b06b8e56c4d53902b9a1af56b9b10657fc68e0fa9e8a1d62e8d34ab5a64629b075ee3c33744285533e0fcd125ef42beaedabc225d4a30e49ca9206433f4782fa8067d7427f407fddf170f903c6287225c654a0785a4f0f61ec39f36b84a54bc14e66c84794d6cf", 0xb2}, {&(0x7f0000f2f000)="a1f921fcca644dc4d080476f2954506aea1d6ed7c62f02cb7c77faddc130ee914813e5587115263b32442e0df9f044b57684c9c2602e89a446d13139c4599d92117a135991da8cfa9676cbd630aae9ac71af5ed6cdff69aa8c2cc59b63dc928d27438806d1d35206e80ae33cfc06d1c1ac8624a8504f70f605a4ca76e2ebb92542063195b3cf84612582fdbe4b8f152100794536363f405674c3a266b1e09c50655a2f8270617f57045cba16d808f053483b39ae224e309464a2b696134c7bed367bf5c5ab028d5d00671486c7182d8658daa6c8f9f1effe543eb87980932c934e2727f023d4adf1f8303be4f43ea7afb1b2fbb80b12556f6d0d1c6900149e729a384e155bee7dc92c40149dfcaf2a1ed9f4bcdfded8b220235d1335ff5dffa1494c0e85f55186048d9bd908345ff8601ae7c1d713744054e8d39f8f1e0d8f0ab8f2c3180f391a64b1f027ce3bc220f4af7624b8fcd042887c39e7b0e1ef78793c4875eb205c71a17eb893ab5ed7663abd635ce26d09453bd38abd7aa905d5104e6ed81f9aaff2439cbd2743ac32782eedab8b8c5815c45fb4423db050e226e389d29064243ff2b81f3f9f55371204f581cb3814a115505720d3f671d8baf7738b9e933f7d32a7a58ff3fe9fd0b97232416620e195bbaf24196943769983a5b9c8a5904506e733cae68b4526ef57707c0883d7937f7a99832bfbe9dc944bf858b609af639905b0e08dcff6efb3b5bbe59b4aae3d518e62c04f7f7e246a0e0e1f4ac4e268a203ac562f6d27a63b439d462343cd755d38d0c6846a8c4902372521d240ad15778cce8f6349c0d8838a91345679402ae057cdf03479ae8943f3a5c2edd073ef1c49951208c3a91105315a6397aa203c1b2228ed19799655dc4d68ae4ea2bbcdf7934578800297b76beebb4b941730394e24533815cdf7eb9d4ac489a900051d66e50f5bd67f196e5b3a8e9792e8a85d638dea7ee5e4db0331caa02c3909d109e8f41c3861030ff278aa7ba3fab046e38fee29ac4a596ae08b89dfb53872fbd4b1191cd4a617288f06afa4a6330ddcc685463ea78e88f1f7078ba8d6d7370648f4fed29ddfe511c2e5849e4194f0b8d1b2c99a148244660a3c2fa3f260900f593fdfec63286305463d989566f9f08cdb5a91020194e8e6a83a68d6eb6d4b34f14a0a29c9f7bf4f8088a9e7d7d4cef9b927ccfc3c9d7fb3c0ec21fc2b6da48e9b185e21f9304916aa386d117eb7aab052c7cf6ab96f1cf8a86e04d2a3afa530158da127b589f282cab4d5ae83950f7ace4238e72d4b1f92b6c4faf8733d572f4072688905293c9b33aebe3e7400ceb801eda86d8b95bd2ffa5dd3b3cbe007d3c8bad52f683779903adb98045e8f95ec3f132d2ff0c31f7eb8f84dbac912d3d0e1938132c66a719d161303b8cc61c4ff54e97579d017e4c879712c922d78c371000678ff5de72edd290a0b8129a1104ca75d4555f271d557ea7cddf829df272f3504596f2a0880e336c4af62e4588172a514ee0306cd6cda9fc9e2525d0b893592c28d5ce88cda0ed5ffaae5df6f45deb36be48d54c4e19ce3cc81019ee0833192bfd8ac890c946e6776a80697761be1e0297b1f7078ae6d81b9468c5c43991353557425992697c334eb0b4af6e77d1b8d4e5e68ac1f153c8402daf681c44324f15b10c84b770bf71541562e4eec7e8210983f58be7fd7c5de2653802c4473bed54a82ba764f3ecf342cb8374b750143efebe2c249e2cece6c88444752014a63e4d258a6aff25ad6eaa7b3994ee0420c1e05e7ba4793625d3a61d88c62cc66e16539f9d14f4f305223b300c425152121d58ef0f7e542c3310ff3aa37ba32731a349b797eb7f680c8cf94f780f3da250abe242e06b98372616ec0a3649b57545523be31c2aa1df5fbe04e6d89856ae750bbd90135ea707ed11561a780bd17758dd3b13d826d3ad6a381686ac2958e9955e45b59ed2ecd729fab97199a6728857521bf15de47d47ef5ab194ead864ccf746de55775b9820c3ffd9cc2f7b8421b6e669877285f6c6e96c52de9b2cb4fbdfd4cbe574c66ca2acce4373d829cf37b199a6fb93989079582fe4c38d237d6f5c586a4b43b2a9248e73e38fe5be7f1a617d19012974b3c6498834136c7dd617b19a51cba85f1cf84109be59f26d7a610837e878fede4832f950cf89f4c8c308567ce0ea785660d7e2bb0f767cba52ce9eadbaabe592e5ed2fe0da7f709c64f1eb22d62cb6941d67439c01c4ec093c6aa069e4056f4712b21897471786fc55f56a83f983801da8ee56f6c0de19b0249dce85733d85e1c184ea7db21e2d021cd641deb18072ff34391c01f5f6093a1bdbdce593eca84f5afb1a8645af9fdf3e99a2b8a0fc21babb3ae1dbe8d6cacb810826137fb4140029390e13ea781a167fe21ced94b26ccec40085262462f87934e804fbc246ae058fa3992428d3ed5f8b8d55b42168e2ab23875163b45d89415d1e9491bfbc94e61c1557cd34a83f543640c34652ff9bfb76178e99a5d38b78b21856c74b5e405fcfdc69a51f114ee135528211bbedf4d6cbc480ebc6079cc9100ef5ab251c91dd4a4ddb357682eb341a670d8d6be6d073bfc2c3f8651ef4a0a10b2028585087b5c9bad5fe074b69da1d6d3c90c85fb9d87d3895cea4dfedb3c2c41bce2386988510ae108236dd106b1236ab177482abea1e04a5e9b86589c0394e799b96596bf25730c605417df536ec6c77cf28745840768101f6807bf9555473ebee9bcd26c38a1ae8f6b2c17f117a0603d3b38312cb08164a643e6273eb8dd8cf48017cd9306c3e48abacc08c5152ca365aa161299aecb9ae4295c27a5fe7e2df61b58f5d6ff302d20308af25fe0e545572e737083d16e00531895413c375ed273ccdc58592b25f83d17840f0306491ed22acc024ad027caabd28f73b0e18f6fc390d5f86954023e475af532b1a287c675fe678cf3b01c8c1beb56c315a4e7bd4269e856b943a095b081bd19ccab852a571e400bfa4ae1ac4844809a8e43b25951509b72df20b76995558a9a8b0bc1940fca8abed096d03691ff8b3876339b0e455b35a1591c74de5706928f1eec214714fb84cfd8959aadcc7da3d8731a18cd66bd487bb6af29f18591e17785f5abf07e5722beacfb1e111b9c4cc7193af388b87114964e45ff2940c725b6490c1dfa770d8847c1d7978403e91a60a982d3fbfda3759a08485f74fe3f235a1a8e99a9b806dd74a189ad4decae9d36ab6f63477c536fb3731662503ffa9a37a83a592dacbef3a9449934775a84460ca3528798dbf795ad5b4509ba0c3810656c68b6eab2da1f00aaa1ca187a8c338948828cd0e270c8b6eeb506995f656f4c0679b11b227263a80d1abc89300dba75a5ed31f29f0d034508f7117bfe3a586fade46cd3741030e9df9c69c526f5cf562b8bfb1b466194a7927473838ef92e3e7a1ca373e403c83ddc5649b364a9f5dc992f9e24cc9a03002b7343f98d4033407949ede1daebb8e6038a3886dbd38fbcb3b23668d3b7c1aa0fb7dc2734886d53793da4a4ff009cd2372e8f5dc4c620c2badef4b6b4dca4476c34e3f8d81bc96ece704a50ee85e9f9a270597fdc06ffb9af62cd579375d84aad42383cb918c58e4d4bd0a182b4849b64f47b08932522d9f085c64dadc38b87b0087ebe32278c0c22cff6ed43f2092e5b26dfede36960b663ea96ad060acff5ffdaceea49047f926a2dc8e4fe55e14b875db559b2f5a7ab84654c24e8ffcabcd33313faa0b51dbd7cee0c031d6b104d1630c1bc4d8ead08503c5330634a08993ee1dab0201b2880f9b352701aaeee8758af008f6fe4bd43e262d9e6ddcd5982807decf93522c2c1881f5af6420ca5fe4a0c208b3e0edbc2842ca23f31765e9807bbf4cedb656d1ac8754646335d759141dfed6e26bfc1e486144bea0035a1f6eeac0ce76356553eaedb2508b139ac7cdc07e1b0757bf33c89e73eb00e37019fa8cc61de11be7d85ae5b534caeb6338546cb5354d906e0dfc941d48812964bd2e0641dbbd0b8dc6ce50d803e5b350a4c5e478c82a84c88368ef6caf391b88d1177bb9ade2d07c37a45fc944eb3e37e707ead27ba99e63b2a02cd7444376e095561e9adf5544c2c50e6dd92f8e2dca80f5607ab6e7ee7c1c0100486e7fab2186b921feacef55df31a710727050a834ab33a08fa553d53a47103858334e1e264dc3d5f4960f4de30c4bc937dfc584075679c3d061c07ef9768afba11f9034552aef65c881ec6967d88a6f0ff1750615f3e3570801ac3aabc99a6c3908ca7c7050806b4637b6855fd3c012a882feec9727e4c385f71905833ef6e4dfff2a3b539d7f020016ff1a9bc6d8576c8189cc71d052ae1523db1a07b3137e4c326036f61423d23f288dc4759591c6ee5d488af68830070c1e182f07b964ad9c3341bff7c77814140659d71bb57a6d946b8797ab12f82d03b77e42cc073dd125428c38c2e2bb3b7eae1d25f758976d26ff7f9bc0a6d49ddf2401b77251dd5ac2b40bb6e635817d4c6dd950af4e39006f1c9da04e17492720dcd375514570507b52d0fda78498d08f3445abce60f9fcb6a818ac32deb39f3b9fb559c8ab52909b766fb22fd489ab037a7d124ad1356bbbe2e65149368deb719d6ac749fcec5f921636158fa9e1f1021a035ec2bb54cf934ab3b954f5eb70744d2602598df9edb1065fc474bf3fb39319593531abc0ec94342ff49b384e410ac3f7dcc6b409928b5fa8efb6024c01eb02ea31fbb43a67d2af6847800a2222a9119479e2be06d6759e60a29a5572f0d572538d82f297270e2756dc77b597e63f1b5e090ae443ee48955ef7a195afce4af4c3662b26fce305f02def71175f7070bc3e7b23e3fca4b5a828d458febd16799c2f9f7e30b2a56eb8676c6bbc2a0a3566e2a1e4082da5bfa8282671659302d503ad5fbd05954995668118e4af7f6b5c28d2a95e7e8dd1310a2f093188fd5e7e80d4782ec7092bc019a42a431534f461eb58f93e5be17dda3b9e17e7f2688c8860e34a08e11d6ecff2ce6ab0c34a61a655ef4da5d2f3bcf2d158d9f728cbd006738b191ea55731bd768a672afe830025538852bbbc97620c2478852f7a9e06d2f72d6fa551231983f055cee399595403874d95fb86207370ad2bd8a80075685a6f96e45da2d0af59747af7ca8f28f8f7ee87d6cc89e777162852aa79f6c7980d3e35f9dfd34bb07fd261c0d7f443c4e2161edb193e954915762723f394e98e98fe80a400c5aaeb01fe331f5c8905b93491bb2748e2de4ee8b0685f33d3d04e108f3e0e675e75c211373fd3496992a6ca53567966ead6ba8c11af440bafdaee09695eca01f5dbb4c0b0a5efa01626cc72703846d9fc21dbdfdbd09a5fd48271623b3c0837776c409a67dbdc3f212989596be6348f893188b1a0e065ef4993d9a5ebf1bdae9fcfaa551b8d9ba8bab7f76fcbcd53b46145e2a82d28ba3ba499867aa275d333e1185344f275b1bbbd661f943dce676c91a0b52fca05e578c59a5b6e16d600415045b3ce245670de8380e9b58071f072578081b5b948ffb70a42bc025123b9828d667bbb461cfde2b847c26c050afcadd975c71018c217c313f62ec7cc580a8f53a667f87dcda73e15b792a03d786362179c20796290dd74cf89db3b882f4e29e009dc663f9cd014dbca1f596e9848e2ab4cce57603ee178e937dd9b8db9719053cdecaab9f1106b5b104baa47e482adfe9a916ce984fede5d3c9068a20fb6778ca1808437383c5679eec7d844ed2000651d1bf", 0x1000}, {&(0x7f0000f9e000)="233fe9d06cb934a14c2d6ef32c9d5056eb4f0027895502c3c7100b47", 0x1c}], 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000c20000)=""/53, 0x35, 0x0) 2018/01/29 02:50:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00009c7000-0xc)='/dev/autofs\x00', 0x8001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000a59000)=[{{0x0, 0x7530}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl(r0, 0x2286, &(0x7f0000c96000-0x2)="") 2018/01/29 02:50:32 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000004000-0x6)='./control\x00', 0x4) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000003c000)='./control\x00', 0x141042, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = creat(&(0x7f0000017000)='./bus\x00', 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f000012f000)='./control\x00', r2, &(0x7f0000af9000-0xa)='./control\x00', 0x2) lchown(&(0x7f0000108000-0xa)='./control\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00005b3000)={&(0x7f0000ab2000/0x2000)=nil, 0x2000}) pwrite64(r2, &(0x7f00005e5000-0xc8)="24026dafb4cde747cf42dd9ffdfd3264eb1b58585482b4f2db1a2c07b30033a6355faeb74cfef5d49ffa205654daf3829f771fafa87e503ac4b4becc00fb4b86e28ac76dfe207b8569bd9e6eb0a3b2524513ac38418e88cffc9319a69a1231cb260e059eb3bc0b2032b5227f989704e064496f0b0829c2add9284f483d4cd55334748a26d9f3a3b37790e43ac6112f6c8274e7e03e38527cd5c5c0446754db1c81fd15fdc23712d3ab55bbefeb948a4afd3ef46936c420f709c3dd086ec953b72cf34b9f02dff7a0", 0xc8, 0x60) chmod(&(0x7f000003d000-0x6)='./bus\x00', 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000404000-0x4)=0x0, &(0x7f0000af8000)=0x4) 2018/01/29 02:50:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0xfffffffffffffffc, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x7, &(0x7f00009ca000)="a5fe1e7c21156c2a80e085e1d482ffdb874d92bdcf1957f6a8d67c3385a364783df9fca1d7f219a9b5570cccb25285b963d72b") r2 = eventfd2(0x0, 0x800) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000dfe000)={0x9, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) fcntl$setsig(r1, 0xa, 0x2) write$eventfd(r2, &(0x7f000000b000-0x8)=0x7, 0x8) writev(r2, &(0x7f0000f16000)=[{&(0x7f0000e89000-0x83)="809ccc27680e46a3", 0x8}], 0x1) 2018/01/29 02:50:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000932000)={{0x100000001, 0x3, 0x0, 0xfffffffffffffffe, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000fac000)={0x0, 0x3, 0x1080, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 02:50:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00001a6000)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f0000020000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x394) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000035000)={r0, 0x7, 0x5, "f5b6882706987cc9b6b3b0b1533f50493efe09bae2a1bbccc0b0ec607e7f53dbb246b9fb8ca61db6c16f847aa7e47beff9ec84f738570b97ab15a3f13e2509c8bd3f561ff02029146218cc8532a7a4eafc004397fa4baeff3365baabc9a803be6a7880197d20107608eede2202f221d864be010f3bfc8bdde059ca27f336db21d3a52b98c36f504d4edaeec2a1266d1f9f7334327ed7391e76e38c32b883c71af7ab76fa487db4e72018e9f2a37ccf854afe1ddb15c166ff6b41615dd744496306d5c9d4fd93eeae1a9909bb0d00572aa3463588c5bc9189590b81292809cfc1f013"}) ioctl$sock_FIOGETOWN(r1, 0x800454d2, &(0x7f0000023000-0x4)=0x0) 2018/01/29 02:50:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000799000)='/dev/rtc\x00', 0x0, 0x0) r2 = epoll_create1(0x0) dup2(r0, r1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fe6000-0xc)={0x0, 0x0}) write(r0, &(0x7f0000417000)="", 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000692000-0x8)={0x0, 0x0}) 2018/01/29 02:50:32 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) preadv(r0, &(0x7f0000002000-0x20)=[{&(0x7f0000014000-0x39)=""/57, 0x39}], 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) 2018/01/29 02:50:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f000036c000-0x98)={0x9, 0x400, [{0xffffffff7fffffff, 0x0, 0x8}, {0x81, 0x0, 0xfffffffffffffffd}, {0xfffffffffffffff7, 0x0, 0x0}, {0x7fffffff, 0x0, 0xf5ba}, {0x0, 0x0, 0x5}, {0x81, 0x0, 0x1}, {0x6, 0x0, 0x200}, {0x2, 0x0, 0x4}, {0x4, 0x0, 0x80}]}) sendfile(r0, r0, &(0x7f0000014000)=0x100000, 0x1000000800000008) 2018/01/29 02:50:32 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000090a000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f000074a000-0x10)={&(0x7f000007c000/0x6000)=nil, 0x6000}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8)=0x0, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000c86000-0xd)='dns_resolver\x00', &(0x7f0000274000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00000c4000-0xc)='/dev/autofs\x00', 0x0) 2018/01/29 02:50:32 executing program 4: r0 = socket(0x18, 0x0, 0x100000000001) accept4$packet(r0, &(0x7f0000cd4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00001e6000-0x4)=0x14, 0x0) r1 = semget(0x1, 0x4, 0x1c0) semctl$GETZCNT(r1, 0x3, 0xf, &(0x7f000056e000)=""/4096) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000001000)={@generic="addf8644db96019c02cd90f5f2524f6c", @ifru_flags=0x0}) 2018/01/29 02:50:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000f60000)='/dev/dmmidi#\x00', 0x200, 0x800) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x240) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00007fd000)=r0, 0x4) 2018/01/29 02:50:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000072d000-0xd)='/dev/usbmon#\x00', 0x0, 0x4800) r1 = syz_open_dev$mouse(&(0x7f000031b000-0x12)='/dev/input/mouse#\x00', 0x9, 0x40) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000766000-0x4)={0x0, 0xc7f, 0x20}, &(0x7f00001c5000-0x4)=0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f86000-0x4)=0x3, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000067f000-0xa0)={r2, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x4, 0x5, 0xf800000000000000, 0x4}, &(0x7f000062f000-0x4)=0xa0) 2018/01/29 02:50:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00009c7000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00004eb000-0xae)=""/174, 0x40000000000}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000a2f000-0x28)={0x0, 0x0, &(0x7f000096f000-0xb1)=""/177, &(0x7f00007cb000)=""/81, &(0x7f0000ee5000-0x4e)=""/78, 0x0}) 2018/01/29 02:50:32 executing program 0: mmap(&(0x7f0000000000/0xb06000)=nil, 0xb06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b03000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f000058e000)=0xc) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) r2 = syz_open_dev$dspn(&(0x7f00005ee000-0xa)='/dev/dsp#\x00', 0x37, 0x2) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000239000)=0x3, 0x4) 2018/01/29 02:50:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x6) r0 = memfd_create(&(0x7f0000f39000-0xa)='.[cgroup(\x00', 0x2) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00006f2000)=0xcd1d, 0x8) r1 = socket(0xb, 0x4000000000080003, 0x400000) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00001fb000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r1, &(0x7f00005b8000)="", 0x0, 0x0, &(0x7f0000681000-0x14)={0x11, 0xd, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x14) 2018/01/29 02:50:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f00008f9000)=""/12, &(0x7f00000d7000-0x4)=0xc) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000118000)='/proc/self/net/pfkey\x00', 0x200001, 0x0) accept$packet(r1, &(0x7f0000eb5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000298000)=0x14) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001a3000)='/selinux/checkreqprot\x00', 0x107c00, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000623000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000897000)=0x14) 2018/01/29 02:50:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000039e000)='/dev/audio#\x00', 0x8, 0x40) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00009a9000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000d04000)={@empty=0x0, @dev={0xac, 0x14, 0x0, 0x16}, r1}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x114, 0x0, 0x3, 0x100000000000007b, 0x0, 0x8, 0x83, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7d, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) prctl$intptr(0x3f, 0x8) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0xe3) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/29 02:50:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1d) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f00009e2000-0x82)=""/130) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00003c4000-0x4)=0x2, 0x4) writev(r1, &(0x7f0000eb6000)=[{&(0x7f0000fa1000-0x81)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a000d00000000de280ff4000000fd17e9ffff06060400", 0x39}], 0x1) socket$bt_hci(0x1f, 0x3, 0x1) r2 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000749000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d0c000-0x4)=0xe8) r4 = getgid() getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000806000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x10001, 0xff, 0x5, 0x9}, &(0x7f00009aa000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000063a000)={r5, 0x8, 0x3ff}, 0x8) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e47000)={r2, r3, r4}, 0xc) 2018/01/29 02:50:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000fe000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007c1000)={0x0, 0x0, 0x0}, &(0x7f00007b2000)=0xc) getpgid(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008f8000)={0x0, 0x0, 0x0}, &(0x7f00003bb000-0x4)=0xc) r1 = getpgid(r0) sched_setaffinity(r1, 0x8, &(0x7f00000a5000-0x8)=0xd) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r2, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000018000)=0x0) ppoll(&(0x7f0000db8000-0x30)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000542000)={0x0, 0x0}, &(0x7f0000181000)={0x0}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000bec000)={0x0, 0x43, "0af3ba7f5ca0fdb489bc813211cd1ffd3d5f9f2bd82239e3db083466c73ab524ab5dee4b7d5cd3823e1af749067b1a3c0c1eea6fe3d16198b4d35bab2949f952e696df"}, &(0x7f0000fe5000-0x4)=0x4b) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00001aa000-0xa0)={r4, @in6={{0xa, 0x3, 0xdf, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1, 0x9, 0x40, 0x6d}, 0xa0) ioctl$UFFDIO_UNREGISTER(r3, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/29 02:50:32 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007f6000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000168000)={&(0x7f0000001000-0x48)=@full={{0x3, {"a033a57eccf303"}, 0xfffffffffffffff8}, [{"9e703fe90defc8"}, {"f3cac7c1b0ab00"}, {"c9b20107ff63a9"}, {"26e12ce8515b01"}, {"ba183f1d8072c9"}, {"0a8edd89d6c560"}, {"61dbc47e183584"}, {"c9c2ea48973793"}]}, 0x48, &(0x7f0000000000)=[{&(0x7f0000071000-0xf)="8306b708bfb6cef58e2c74493fd158", 0xf}, {&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000f41000)="d70b", 0x2}, {&(0x7f0000000000)="f6d96177ac0c093304def007f306483dee7a1e8b7cd42653341d655358aeb79873cc7e39f557fe34e00481a8497768b85e47806e31325f6aea36deef2de8922ae21a7df4d0e40001e987450fe980d1cb3af25fe4f55574138a76bac27e08c1947611624164f51cd83ff8d8eccf2ed8a6790e7d368db96034d2568be2943e6e5cc429792a117b9a0ce6c77fb60f08e30f2c1faf81c94f9b748690fb5825995b58ea86a4dc209a46954117b821f143aa8521e616c9ef76ea1b4910110513c39b3242833b6b008611c6de3c5e6957688c4a5daae19bea5435028bddfeac", 0xdc}, {&(0x7f0000383000)="aa14cec331463e10f3a6d64682e549964cf5ba776efe46da21cc65036857ac20cc4bfa598d0fa179b094ba61524fe12d15db776f1f92658af1f9bb68eddadd397d25d877b42c6d", 0x47}], 0x5, &(0x7f0000c62000-0x1010)=[{0x1010, 0x10f, 0x7ff, 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"}], 0x1010, 0x40000}, 0x10040) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x800, 0x0, 0x0, 0x8cd, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xfffffffffffffff7, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000006000-0x8)='./file0\x00', 0x1c0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f000000f000-0xb)='/dev/midi#\x00', 0x0, 0x6000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f000000f000-0x400)={""/1024}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000003000-0x50)={{0x5, 0x9}, {0x7ff, 0x4}, 0x5, 0x3, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 02:50:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000c6a000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffb, 0x2c4d01) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00005ec000)={0x0, 0xc3f06bdf3a66dcd5, 0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000d62000-0xc)={0x7, 0xffffffffffffffff, 0x1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000f86000)={r1, 0x80000, r2}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000955000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f00008f1000)={&(0x7f0000384000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003bc000-0x10)={&(0x7f00005c0000-0x120)=@allocspi={0x120, 0x16, 0x66e18825aa2f241f, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@empty=0x0, 0xffffffffffffffff, 0x33}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@lifetime_val={0x28, 0x9, {0x24, 0x6255, 0x8, 0xe810}}]}, 0x120}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind$inet(r3, &(0x7f0000a1e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 02:50:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000514000)='/dev/binder#\x00', 0x0, 0x400000000000000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) clock_nanosleep(0x0, 0x0, &(0x7f000010b000-0x10)={0x77359400, 0x0}, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000013000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x0}], 0x0, 0x0, &(0x7f0000012000)=""}) 2018/01/29 02:50:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x1) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000086c000-0x10)={0x9, 0x20b, 0x1ff, 0x1000, 0x0}, &(0x7f00007f3000)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000207000-0x8)={r2, 0x2000000}, 0x8) socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f0000800000-0x3)={0x0, 0x0, 0x0, []}, 0x8) 2018/01/29 02:50:32 executing program 5: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x12, r0, 0x0) fallocate(r0, 0x0, 0xffff, 0x4) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000618000+0x935)='./bus\x00', &(0x7f0000fc1000-0x48)=[&(0x7f0000fc0000)='ppp0em1security.ppp1vboxnet0cpuset#,trustedselinuxsystemppp1*:\x00', &(0x7f0000b19000-0x1)='\x00', &(0x7f0000760000-0x2)='.\x00', &(0x7f0000fc1000-0xd)='securityeth0\x00', &(0x7f00006da000)='.trusted+\'\x00', &(0x7f0000c5f000-0x1)='\x00', &(0x7f00008e1000)='cpusetbdevbdev\x00', &(0x7f0000e1e000-0x3a)="62646576776c616e30656d30252773656c696e75786b657972696e67707070315b255d6e6f646576264076626f786e65743073797374656d8900", &(0x7f00005a8000)='cpusetcpusetppp1\x00'], &(0x7f0000cd2000)=[&(0x7f0000f24000)="7573657276626f786e657431d8656d30776c616e3100", &(0x7f0000fc1000-0x1b)='@posix_acl_access.security\x00'], 0x1000) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00005c1000-0xc)='./bus/file0\x00', &(0x7f0000bae000-0x6)='./bus\x00', &(0x7f0000fc0000)='cifs\x00', 0x828, &(0x7f0000beb000-0x6d)="5bcbe19f3ba58d2b035ace362d1ddf4b544d9a94a2aebf54848e9ac9f9008e187e416613213d9589955db8a40ec967c1026b7ff471643447e86272e533895d7b6d478fe51e380228e10df4ef89e76c574e05cce596132975607e131b16a63c4d53b728ba6b09b1de83ca96ce1d") 2018/01/29 02:50:32 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000)="", 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000264000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x35, "5f40c3da9a791a82195f21d922c9f51afbe6013c4969555f3612fa59b9ff5cd176ba4e88ba3e27db64fec6f45c077beb932de220bf"}, &(0x7f0000001000-0x4)=0x3d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000000)={r2, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x9f5, 0x4, 0x7, 0xfffffffffffffffe}, &(0x7f0000000000)=0xa0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000001000-0x40)={0x3, 0x0, 0x4f, 0xe20b, "2af6a8c06d2378e5dbf2057cdcb98c83dbc43f65c41e419f06a25ea2dc0802e610b06ab55bd633c6b601ff83", 0x6}) [ 166.474271] binder: 21335:21340 Acquire 1 refcount change on invalid ref 0 ret -22 [ 166.519441] binder: 21335:21340 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 166.541292] binder: 21335:21353 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 166.548362] binder: 21353 RLIMIT_NICE not set [ 166.585453] binder: 21335:21340 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 166.609147] binder: 21335:21340 Acquire 1 refcount change on invalid ref 0 ret -22 [ 166.618145] binder: 21335:21363 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 166.626455] binder: 21335:21340 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/01/29 02:50:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @time={0x0, 0x989680}, 0x0, {0x0, 0x1000000000000000}, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000015000)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000030000-0x8c)={0x0, 0x8000, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 02:50:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x5) r0 = syz_open_dev$dmmidi(&(0x7f000011b000-0xd)='/dev/dmmidi#\x00', 0x22ce0962, 0x10000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000009b000)={0x2, 0x400, 0x100, 'queue0\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$kcm(r0, &(0x7f00000f7000)={&(0x7f0000871000-0x10)=@llc={0x1a, 0xff, 0x1, 0x1, 0x9, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10, &(0x7f0000ff0000-0x30)=[{&(0x7f0000516000)="aa1ee75cfd8f3a08fbfc3fe118745d1b6b52ff390581894ab4c80be80fbb56bae353c874178f9816e1d6e628b9796cc0bb89c3e10a1bc7728a67f5fbf30224afc6fa0e83b3d5e7986f443e4c9ee8bf9a9fc6947918ca61dd3317ecc0bab90ef6807a35968e8ef4c08d98fdaf7c77060175c0bf88c52dd738a6e48173f5c44ec1d7eb2bd3133638d2f412e66d5c29b818d82759ffe5d5f612464704b4538e027f015572d4ccff1c06a816fe24e7e4d97027d5ed22496e7b777e942d8d319d17a3ceede45ca128fcabdd2e", 0xca}, {&(0x7f0000351000)="ebf6e597abe6617c80d7e1922d31ad502e0b0171a879a7a51c06f48c0298839e633fc8e12dde03b89b2b65380598c6ad032c73", 0x33}, {&(0x7f00004be000-0x3)="b9aa52", 0x3}], 0x3, &(0x7f0000cbe000-0x1c8)=[{0xa0, 0x118, 0x1, "4ac1ad5d453fda1acf471be246b5183de14b889a8db454b7d3591b6445adfbfde29066922df0c0cad973e3543d21eba59b64d969ca2c7411edf85e8943d3b7866a76545e621e27e73abcfea27e9b8f3901be457a345c00af11accb20645409c3debae56754be777e3705c4c7ff8f3612f138afeb63fa0cd928a0fbcf40dbf9f9ef48db2a4396215ad904ddbf7bb6e9"}, {0xd0, 0x13f, 0x0, "7605ad8bb2b4703545217e24e31d0272160bce420cba8cafd3d38c6e054648322ca11ad20ba806a37a3c619aa5921bc49dc71db6c9f78cfdddc9ae1e476fbfec79c01e55838643882a278d1b5d81b0cc8ffe7cb41a1e7aaf23af88ade87506ccdd3f369f044db8a5b0386a650ad3d4629e4bf08f2b4dfdf4323ab4c3e6259173151215c89d88688a6ea41c5452f1f15e9b06c065d56c6d099f2b4cb112a891aa5a0373b60a660ff751262a044bf5f35bc925ec2ce386e1a75d9c24a9718471c7"}, {0x58, 0x109, 0x1, "a9739048278ea2078c0e82309f756e2b35c89245a9902cbdfb833937a0ffa9f9e6ade2c0c1103f0d8c79e1b889e7a2bfbcafebbcb637f5ab3b71a2bffd99203fd32a"}], 0x1c8, 0x20004001}, 0x20000894) request_key(&(0x7f00003b9000-0x6)='logon\x00', &(0x7f0000f8e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ee9000)='cifs.spnego\x00', 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000d6d000-0x10)={r0, r0, 0x7, 0x2}, 0x10) 2018/01/29 02:50:32 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000b7b000)='/dev/usbmon#\x00', 0x20, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x8001, 0x1, [0x7]}, &(0x7f0000ca7000-0x4)=0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1, 0x3}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00008e8000)={0x0, 0x0, 0x0, 0x40002}, 0x8) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r2, 0x1000000000089f3, &(0x7f0000a43000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200ff0305de00000000fb00000003ff09001049fbf502007e23"}) 2018/01/29 02:50:32 executing program 3: mmap(&(0x7f0000000000/0x3a6000)=nil, 0x3a6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000103000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003a7000-0x20)={r0, &(0x7f00003a6000)="", &(0x7f0000137000)="d4275391bdbdc260257d68e9876b62dd7dc34b71e7ef97b4f57164ad058b6bb41e06a8e0ddfc26e430035927c949c6b388e7707d33c4e4dc12a4eae70ce388f4da4c1c001f", 0x1}, 0x20) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f00001e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00003a7000-0x20)={0xd7, 0x0, 0x10000, 0x0}) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00003a7000-0x20)={0x2b, r1, 0x0, 0x6}) r2 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = bpf$PROG_LOAD(0x5, &(0x7f000026a000-0x48)={0x1, 0x5, &(0x7f00000b0000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x6, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000039d000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000032a000)={r3, 0x50, &(0x7f000039f000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f00003a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r0, &(0x7f00003a8000)={0x1f, {0x3, 0x5, 0x6, 0xfff, 0x6, 0x7}, 0x6}, 0x9) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00003a8000-0x10)={r1, 0xfffffffffffffeff}) 2018/01/29 02:50:32 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000002000)={0x0, 0x2, 0x101, 0x3, 0x6, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0x2, 0x80}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000004000-0x9)='cgroupK\\\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x10001) write(r2, &(0x7f0000003000)="ca", 0x1) sendfile(r2, r2, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) mq_open(&(0x7f0000001000)='(', 0x0, 0x0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 02:50:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffff9c, 0x0}) r1 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000000)={{0x400, 0x7, 0x6d2d, 0x70, "b0742fdb830942d721eac38bdea3ccc78a479d0f0a3ee2e430afdafa86ac5dae6c42843547ce8fa2d666e3e9", 0xffb}, 0x0, 0x0, 0x9, r1, 0x1, 0x319, "8dc7f8f315fd0f3a68bbd34e76c882ab3919e9c17c5dffbc52c9d1c374da57bf5c21b1b1ecb4554d7854fd531522b7c403d68957b64dc3afad130bbac8638f4b", &(0x7f00002ae000)="85707070315b766d6e65743000", 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x4, 0x4, 0x10000, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000001000)=0x0) 2018/01/29 02:50:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000095b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0002}]}) getresuid(&(0x7f0000ed6000)=0x0, &(0x7f0000d0b000)=0x0, &(0x7f00009a8000-0x4)=0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000716000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000a36000)=0x100000000) 2018/01/29 02:50:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c9e000-0x9)='/dev/rtc\x00', 0x141, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000073b000-0x8)={0x6, 0x4, 0x0, 0x0}, 0x8) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000eaa000)={@common='ip6gretap0\x00', @ifru_names=@generic="b7549ee79d4297828aa75d33ceb90a26"}) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$packet(0xffffffffffffffff, &(0x7f0000556000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000023a000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000cb5000)={r2, @multicast1=0xe0000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xc) syz_emit_ethernet(0x2a, &(0x7f0000c91000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) [ 166.633431] binder: 21340 RLIMIT_NICE not set 2018/01/29 02:50:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000041f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000800000)={0x0}, 0x1) vmsplice(r1, &(0x7f0000a44000)=[], 0x2f7, 0x0) 2018/01/29 02:50:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r0, 0x0) tee(r0, r0, 0x4, 0x3) 2018/01/29 02:50:32 executing program 0: r0 = creat(&(0x7f00004dc000-0x8)='./file0\x00', 0x44) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000001000-0x85)=""/133) getrandom(&(0x7f0000001000-0x59)=""/89, 0x59, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) waitid(0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e0c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/29 02:50:32 executing program 1: mmap(&(0x7f0000000000/0xf2d000)=nil, 0xf2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000f2d000)='/dev/audio#\x00', 0xfffffffffffffff5, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00007d1000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000a62000-0x110)={{0x0, 0x5, 0x100000000, 0x800, "50cb6b60ee77891a5b79a5e2c00fe3daca824a9f70fc1ef38c51bb9525b175507244f6f6a7684a1c45c1c902", 0x3}, 0x0, 0x0, 0xfffffffffffffffd, r2, 0x4, 0x1, "34e0b9b168b3aed4c5553b4fe77f754e1fc2575b3a6a1d3b3a2c917a6da33d7ba60661f9e3e3b2469daa0753c099bd407141dd6e1c02f9f684c15b173bda9ce2", &(0x7f0000177000-0x2)=']\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x5, 0x81, 0xe7, 0xe5b6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000031b000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/29 02:50:32 executing program 6: pipe(&(0x7f0000293000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000001000-0x8)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x13}}, 0x8) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000acc000)='/selinux/checkreqprot\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000026a000-0xf)='/dev/sequencer\x00', 0x4001, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000968000)=0x2, 0x4) ppoll(&(0x7f00004dc000-0x50)=[{r2, 0x100, 0x0}, {r2, 0x8000, 0x0}, {r2, 0x20, 0x0}, {r2, 0x80, 0x0}, {r2, 0x241, 0x0}, {r2, 0x4020, 0x0}, {r2, 0x4000, 0x0}, {r2, 0x0, 0x0}, {r2, 0x2000, 0x0}, {r2, 0x408, 0x0}], 0xa, &(0x7f0000baf000)={0x0, 0x0}, &(0x7f0000572000-0x8)={0x3}, 0x8) 2018/01/29 02:50:32 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/ion\x00', 0x200000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000006000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000006000)='./file0\x00', &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000005000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000006000)='./file0\x00', &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000006000)=[{&(0x7f0000006000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000006000)=[{&(0x7f0000004000)="eba60ef67da2aaf1ffa59544db0d96540c6836323bf9de29f7a0213a94513f6b0e283d3410167b0d4f49441db5d765e0acb30e6beeafd268861575d2be4e3c2a00deba", 0x43}, {&(0x7f0000003000-0xf9)="f8b72d8f2ef111e74281d0386fba61f439c862a256a8c7e3806eee59a0489fe57d483cffd6de9d61d6b784602670bd85d8e530bcdc504c5041608c3f161f2ed9914e613f6fc2b87539ab2e4692b6de5ec721dd5cba59f772e70c826bb466e33ee51b97bb95776309d4c1145cd490d7ec0469f161530926f578cbc6e21cc78224ca931ae37e450b81b1a7d7ffc7da0c4023192672fdb10355af663e8bb1ce7f9bd0aa213f854594e5433cb870c38baf6f7e94401d85a7e6381ddcdd217eb44c84b29d0d7ccdb150b3aadc917a02137edc88c499e8c72341b91db5d484d3ef7e7259e5e4f555990ee03fe16f00919a185fbc9f3d613ed5dabaa6", 0xf9}, {&(0x7f0000005000)="d04aa01802e87d467494d4c0cf2c2f04d4", 0x11}, {&(0x7f0000003000)="1c2f7ae5cf3911dd2993eb711b23385d2562105c3a186bd66555263c8f7b7a752fde5d6a1249a6a819c5de6e20c9b170e7a1", 0x32}], 0x4, &(0x7f0000007000-0x38)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x38, 0xfd0c97f133063785}, {&(0x7f0000006000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000006000)=[{&(0x7f0000003000)="aabf2698da0a1854d62f32eddd4744c3194b443e077c8efd618a71f8a548c889d1caced4817950580eb4bcebbd52154b6cb82fba74637b2ccf27121c315d1893f5932674dc48dbb4a165764ef7648d853c20fa81cdcb69213505eac87b000d990e8aaf91952cc54ec67986e69c72b7d5e09908fcbffb9649366cbca9ed9c1b1447797f7810e40a263aa5670d93e545defd41632277aa02bc0509023f6114dcc72f88da01c0321aa3cb3e71d7200479427ea5f9c8703be21b01750abc528b8c9255b88a9d9170389a6e28815172a57080ad3151db108a11787d38557b814bf4e4f287ffad11a2325435f0673b59138c51", 0xf0}, {&(0x7f0000007000-0x1000)="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", 0x1000}], 0x1000000000000115, &(0x7f0000004000-0x1d)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r1, r2]}], 0x50, 0x40040}, {&(0x7f0000006000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000006000)=[{&(0x7f0000006000)="", 0x0}], 0x1, &(0x7f0000007000-0x40)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x30, 0x4000044}], 0x3, 0x20004884) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x200000000000043, &(0x7f0000006000-0x1e)=""/30, &(0x7f0000006000)=0x1e) 2018/01/29 02:50:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000aef000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000044000-0x38)={0x0, 0x0, &(0x7f00001bf000)=[{&(0x7f0000a54000-0xb2)="fc4ed61f9ac9f9914a13105c16a65424b80fe83a43bc5b44817009aa07b479172dae114bdd8f0571f37271e773aee4afbe5431062959e51fc4a88fd9ebd1f5baaf4453153122", 0x46}], 0x1, &(0x7f00009fb000-0xa8)=[@assoc={0x18, 0x117, 0x4, 0x36}], 0x18, 0x0}, 0x0) r2 = dup3(r1, r1, 0x80000) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000012000)={0x0, 0x0}) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000460000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) recvmsg(r1, &(0x7f0000152000-0x38)={0x0, 0x0, &(0x7f00009b7000-0x30)=[{&(0x7f000045b000)=""/49, 0x31}], 0x1, &(0x7f00003b9000-0x39)=""/57, 0x39, 0x0}, 0x0) 2018/01/29 02:50:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f000084f000)={0x0, 0x989680}, &(0x7f0000bdf000)={0x0, 0x0}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000055a000)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="00006e6c310011000000008000"}) delete_module(&(0x7f000034a000)='ppp0^-(posix_acl_access,$\'\x00', 0x800) 2018/01/29 02:50:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00005a0000-0x10)={0x0, 0x10000, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000054000)='/dev/usbmon#\x00', 0x100000001, 0x20080) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f000089f000-0x8)=0x4000000000000000) 2018/01/29 02:50:32 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d0d000)='/dev/ppp\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000033e000-0x8)={0x0, 0x1000}, &(0x7f0000a6f000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0xc3)={r1, 0xbb, "cb61411982760121b04f61a46263cdb5d68aa41e8b9386a7d4135b7c61c48536c288d8d0bdae8717a220a2504405c30d14efa353c9347e6f1f7a215ad1efb4cef2969dbc0fe832a5f5e2f0aea4a69aa47733d23276789c33634f6cb547ee801f58b80fb9eff1760d249112aad0611c3c119c1d3d4b310950aecd674f7a8d62e3cc6bb4620fb08545fb568c4e2f31e1bfd0302109d935393013f241e8b0e57862e055e75533e5c401e64383a94249cea098b87c56bdd165078384b3"}, &(0x7f0000000000)=0xc3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000002000-0xf)='/dev/snd/timer\x00', 0x0, 0x20000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet(0x2, 0x801, 0x80000000, &(0x7f0000070000-0x8)={0x0, 0x0}) getsockopt$inet_buf(r2, 0x0, 0x27, &(0x7f000005a000-0x18)=""/24, &(0x7f0000a4a000)=0x18) 2018/01/29 02:50:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000906000)={0xb, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffd82) r1 = accept4(r0, &(0x7f00009b9000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a13000)=0x8, 0x800) socket$netlink(0x10, 0x3, 0x7) accept$unix(r1, &(0x7f0000cab000)=@file={0x0, ""/108}, &(0x7f0000d1d000)=0x6e) mknod$loop(&(0x7f0000401000-0x8)='./file0\x00', 0x1044, 0x0) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfffffffffffffd5c, 0xffffffffffffffff, 0x0, 0x0, 0x4011, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f00002be000-0xc)={{0xf3ba, 0x7, 0x95e0, 0x0, 0x0, 0x10000}, 0x2}) 2018/01/29 02:50:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000085000-0x9c)=""/156) clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f000025e000)="") timer_create(0x0, &(0x7f000001f000-0x60)={0x0, 0xa, 0x5, @thr={&(0x7f000021d000)="b27818c457e0586f8cb73e723165b968903b265537b27ca5c3916049487c25fca2d57c0ca99df479cb5b826884ed408c2ff20dba0041864d5cfc84407d01c391aeba9e90a10dcf33754c10d8c31b21313a80ed25caee4029e8b85a427ec4c0973bf05f7019e5d0705a13f55e39033a979acac32f96fb9abe1e9ee3ddaca91c9aaa23d5942b48494417844b6556b05f22dc9f7d1d58dacca25c624cadef48f5fd3e95115d828578780cde5aa2036fbb4bcc360dcb8a13b5471ec4245970f5596f0556f6d8e5f0a65800a510b45f4486535e9b5e9804ebe9e954d319d27350e038", &(0x7f000025f000)="4b46873b713d149b3a2ed2415acc3a442c9ba80e0889205e9300000000000004007a645377600a10e81b574eabdacdbda47980fd9b2624348b02f093585981ff056a1f3a4e14e300000004efc4df0547c5a7d57090100656144b80589b717cc06389465a9abd4b25e1361b10ba5218c4"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000739000)=0x0) 2018/01/29 02:50:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005c8000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00005a6000)='/dev/kvm\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f00002ef000)={0x0, ""}) 2018/01/29 02:50:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x5, 0x400010, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setns(r0, 0x40000000) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") r1 = socket$bt_hidp(0x1f, 0x3, 0x6) r2 = syz_open_dev$usbmon(&(0x7f0000c2e000-0xd)='/dev/usbmon#\x00', 0x1, 0x240900) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f000020c000)='/dev/ppp\x00', 0x140, 0x0) renameat2(r2, &(0x7f000013b000-0x8)='./file0\x00', r3, &(0x7f0000b41000-0x8)='./file0\x00', 0x1) sendto(r1, &(0x7f000036c000-0xc2)="c4d8a2d057b989a26110c84af2b91fe4e66c3e720bdf78ac100b3acaa34ab323e83f1c81e090cbc4621b366b5395769c67c30c92d9b4de7e2aa7688026f38b3a2b765a021c565452e9be3bc51bef99af5c610525d1ee04ea1998a644c443fd36f62dcf8e3a7862ce7d8766690a546c08a77ecf12a4fd300843821a5d2f7074fbe9cc9ca8f26084819a5c13e694353f5cc5ffb453c058c4f59675ced2b6ea15ca7a307ddd212ec5e5fb4d68359de45e34586a56828df5b722880d9509b8c2249e731a", 0xc2, 0x4850, &(0x7f0000d62000)=@pppoe={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @common='erspan0\x00'}}, 0x1e) 2018/01/29 02:50:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000c44000)=0x8, 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000cff000-0x4)=0x0, &(0x7f0000e48000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x4000000000080003, 0x0) sendmsg$unix(r1, &(0x7f0000ef2000)={&(0x7f00008ba000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000e74000)=[], 0x0, &(0x7f000027d000-0x100)=[], 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x1f12, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/29 02:50:32 executing program 5: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x24000000000003, 0x93) r1 = syz_open_dev$dmmidi(&(0x7f0000bb7000-0xd)='/dev/dmmidi#\x00', 0x9, 0x200) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000f92000-0x9d)=""/157) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000c36000)={@any=0xffffffff, 0x0}) setsockopt(r0, 0xff, 0x0, &(0x7f0000f91000-0xb9)="", 0x0) 2018/01/29 02:50:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x10000000002, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00001a5000-0x4)=0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000b02000-0x5030)=@newlink={0x38, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VF_PORTS={0x4, 0x18, []}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000fa3000)=0x8, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000046b000)='/dev/rtc\x00', 0x20000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f00001f2000)=0x5000) 2018/01/29 02:50:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000798000-0x8)='maps\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000d99000-0x12)='/dev/loop-control\x00', 0x101001, 0x0) preadv(r0, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) 2018/01/29 02:50:33 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004bc000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000058d000-0x14)={0x2, 0x6, 0x100000000, 0xffffffffffffffff, 0x1}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x8000015, &(0x7f0000b61000)="", 0xfffffffffffffef2) ioctl$fiemap(r1, 0xc020660b, &(0x7f000005f000-0xc8)={0x1, 0x7fff, 0x4, 0xd1, 0x3, [{0x0, 0xed6, 0x7, 0x0, 0x0, 0x120e, 0x0, 0x0, 0x0}, {0x100, 0x81, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x0, 0x1, 0x7, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}]}) 2018/01/29 02:50:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000340000-0x8)=&(0x7f0000a95000-0x1)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000dde000-0xc8)={0x1, 0x0, [{0x0, 0x0, &(0x7f00005f8000)=""/0, 0x0}]}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199, 0x0}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000026e000-0x9)='/dev/ppp\x00', 0x341800, 0x0) write$selinux_create(r1, &(0x7f0000fb1000-0x33)=@access={'system_u:object_r:pam_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x36, 0x37, 0x0}, 0x33) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174, 0x0}) pipe2(&(0x7f000034f000)={0x0, 0x0}, 0x80800) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000cc9000-0x11)=',)^em1!procbdev#\x00') openat$pfkey(0xffffffffffffff9c, &(0x7f000076f000)='/proc/self/net/pfkey\x00', 0x181000, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00007a3000)=0x4000000) 2018/01/29 02:50:33 executing program 1: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d2e000)={0x0, 0x0}) fstat(r0, &(0x7f0000b32000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00008c4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00008c0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r1, r2) 2018/01/29 02:50:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ppoll(&(0x7f0000bc0000-0x28)=[{r0, 0x5, 0x0}, {r0, 0x80, 0x0}, {r0, 0x8, 0x0}, {r0, 0x20, 0x0}, {r0, 0x1000, 0x0}], 0x5, &(0x7f0000370000)={0x0, 0x0}, &(0x7f00002c2000-0x8)={0x1f}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00002e7000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000703000)=0xb8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ff0000)=@sack_info={r1, 0x4, 0x0}, 0xc) 2018/01/29 02:50:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000057f000-0x16)='/selinux/checkreqprot\x00', 0x101, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) r4 = socket$unix(0x1, 0x5, 0x0) bind$unix(r4, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00009bd000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18, 0x0}, 0x0) listen(r4, 0x0) r5 = dup2(r1, r3) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f00004f5000-0x1)=0x3) connect$unix(r0, &(0x7f0000331000-0x2)=@abs={0x1, 0x0, 0x0}, 0x8) ioctl$PPPIOCGFLAGS(r5, 0x8004745a, &(0x7f00003fb000)=0x0) 2018/01/29 02:50:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d02000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000bba000-0x108)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x1c0fc2f9, 0x4f59, 0x2, 0x2, 0x0, 0x1, 0x40, 0xce5c85c, 0x0, 0x4f1, 0x6, 0x7, 0x1, 0x4]}, &(0x7f0000276000)=0x108) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000e21000)={r2, 0x87be, 0x0, 0xd15, 0x2}, &(0x7f0000302000-0x4)=0x18) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f0000396000)={0xf000, &(0x7f00006b0000)=0x0, 0x0, r1, 0x8}) accept$alg(r1, 0x0, 0x0) writev(r0, &(0x7f00009b3000)=[{&(0x7f0000a5f000)="29000000200019fff63d0014000000060200001615f50005000000040d0010000000000200f9000008", 0x29}], 0x1) 2018/01/29 02:50:33 executing program 4: mmap(&(0x7f0000000000/0xdd6000)=nil, 0xdd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000089000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000dd7000-0x3b)="8ac5268007490900000000000000a44c76e02e6b2df3b204130ccb306c6f721b32251f659193066b81bdb4ac927b203026d0ae4eeae26f25413837", 0xfd40, 0x3c) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000dd7000-0xc)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000cd4000-0x1)=0x5, 0x1) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000afd000-0xce)=""/206) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r1, &(0x7f0000dd8000)={0x6f, 0x40, "ef406a28d239c4558cbdad9313f65013154de5680c2220104a1572b3f5be2c3adf6284c824a4291a1b98e232d88cd3ec467805316616b84031da1f1fecb088bf239bc26135195856b0aa6aaafe0eee3ce002009204d4a7aabc9174bfde8aeb57826c928df45407"}, 0x800) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000964000-0xd3)="a6ec496e871f5b3f78a4bf42af1511cf85c72b032611c6a7bc9b2b2b8711890c41d125f62549f3588c499a4c66436dd7884ae1560c0998533029489e43f0058d204feed79763ce2a29ef358a9abc4b6863850e03bbe1c62454ec974d7a6b139085d80970c745240cf9a43bf5617493b3327e563a7c53acb6da370a1a711c05d3a938fc3bd43a6fe5d65e19f623b7546ae67503a56bf6572e3780ecd5cdd62c8630a80fef2fb01aa71d5908105cf990da6b36eb17cbdb1d433a8b8b17756c30325a56fb252bd375c7352f7ec0772e14c7df2100", 0xd3, 0x4000001, &(0x7f0000dda000-0x1c)={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) 2018/01/29 02:50:33 executing program 1: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000494000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0xfffffffffffffffd, 0x0, 0x53f3}]}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a3d000)={0x0, 0x0, 0x0}, &(0x7f000016d000)=0xc) setfsuid(r2) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f000066f000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x14, 0x3, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x8}, []}, 0xfffffffffffffc2e}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:50:33 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000430000-0x4)='net\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@req={0x50, &(0x7f0000002000-0x50)={@common='bpq0\x00', @ifru_data=&(0x7f0000001000)="103a38d47bfe3a06c1ebedffd7027fd714bc743629b71ff5a3ec1777e56eadd5"}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000002000)={0x100000001, 0x0, 0x400, 0x9}, 0x8) mmap$binder(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2000000, 0x21010, r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000004000-0x8)={0x0, 0x3}, &(0x7f0000003000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003000-0x14)={r1, 0x8, 0x400, 0x0, 0xe8ba, 0x7}, &(0x7f0000003000-0x4)=0x14) r2 = getpid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r2, 0x7, &(0x7f0000004000)={0xfffffffffffffffe, 0x5}, &(0x7f0000004000)={0x0, 0x0}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000002000-0x4)=0x200) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000006000-0x78)={0x3, 0x78, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0, 0xa2044, 0x1, 0xed, 0xe6d5, 0x3, 0xa8, 0x5, 0xfffffffffffffffb, 0xfffffffffffffffd, 0x7, 0x5, 0xfff, 0x1, 0x4, 0x8, 0x8000, 0x9, 0xc2c, 0x8, 0x100000000, 0xffffffffffffc601, 0x3, 0x2, 0x6, 0x0, 0x400, 0x12, 0x6, 0xf985, 0x10001, 0x0, 0x4, 0x6, @perf_bp={&(0x7f0000006000-0x1)=0x0, 0xa}, 0x10000, 0x8, 0x10000, 0x3, 0x4, 0x0, 0x3, 0x0}, r2, 0x1, r0, 0x9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000006000)=0x759f, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000003000-0x8)={0x0, 0x0}) tgkill(r2, r2, 0x18) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000002000)=0x5) r3 = getuid() ioprio_get$uid(0x3, r3) r4 = semget(0x1, 0x3, 0x88) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETZCNT(r4, 0x1, 0xf, &(0x7f0000008000-0xaf)=""/207) 2018/01/29 02:50:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x250, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fde000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f00002d5000-0x4)=0x0) getsockopt$inet6_dccp_int(r3, 0x21, 0xf, &(0x7f000067a000)=0x0, &(0x7f000005d000)=0x4) mq_open(&(0x7f0000415000)='/dev/kvm\x00', 0x1, 0x0, &(0x7f00000a2000)={0xffffffffffffff00, 0xdbd, 0x8, 0x8001, 0x2, 0xb86, 0x7, 0x4}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000e19000-0x18)={0x1, 0x0, [{0x40000071, 0x0, 0x0}]}) 2018/01/29 02:50:33 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x9) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000013000)=0x0, &(0x7f0000015000)=0x4) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000015000-0x25)="1e0000002400911546000000000000120100000006000000000000000000", 0x1e}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:50:33 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006fa000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000999000-0x9c)="01ff0001e140e8d9ae98301e33e36410c0dde6218b0a430e23e173e0a663e02aec05192c6e8faf3c94e48048b3716f085bb90036a8324fa3169011480be594e1764cbe8ac1dbb6071cf384f5da309b34ce5deca2df8f2a08b0f3b39b60aad09e63659fe9d89567232f8764186861c5f835035416fd6daf050249b5d60ad7f92f5fc14fdf6f699116ecc0932284f85b837b03b8de5dbece19a4c44822", 0xfffffffffffffe84) 2018/01/29 02:50:33 executing program 3: mremap(&(0x7f0000fd1000/0x4000)=nil, 0x4000, 0x2000, 0x2, &(0x7f0000a3f000/0x2000)=nil) 2018/01/29 02:50:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000001000-0x21)={0x6, 0x0, 0xffffffffffffccd3, 0xfff, 0x5, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x80, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x81, 0x0) mmap(&(0x7f00006da000/0x4000)=nil, 0x4000, 0x3, 0x32, r1, 0x0) sendto$ax25(r2, &(0x7f0000f3c000)="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", 0x1000, 0x800, &(0x7f0000000000)={0x3, {"ecd836a69533fb"}, 0x9}, 0x33a) prctl$getreaper(0x8000000000000003, &(0x7f0000356000-0x8)=0x0) 2018/01/29 02:50:33 executing program 0: r0 = syz_open_dev$mouse(&(0x7f00007e5000)='/dev/input/mouse#\x00', 0xb1, 0x800) openat(r0, &(0x7f00008cf000)='./file0\x00', 0x40, 0x40) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000dc8000-0x9e)='f', 0x1}], 0x1) 2018/01/29 02:50:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x26, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) mknod(&(0x7f0000bbb000)='./file0\x00', 0x8040, 0x8) [ 167.084967] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=36 sclass=netlink_audit_socket pig=21479 comm=syz-executor5 [ 167.122431] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=36 sclass=netlink_audit_socket pig=21493 comm=syz-executor5 2018/01/29 02:50:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') epoll_create1(0x80000) sendfile(r1, r1, &(0x7f0000545000-0x8)=0x0, 0x8000ff) sendfile(r0, r1, &(0x7f0000c50000)=0x0, 0xb7) 2018/01/29 02:50:33 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vga_arbiter\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x7fff) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x4, [0x1, 0x9, 0x3ff, 0x3]}, 0xc) clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") ftruncate(0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000)=0x2, 0x4) 2018/01/29 02:50:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syslog(0xa, &(0x7f000000f000-0x1000)=""/4096, 0x1000) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mbind(&(0x7f0000d42000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000fa9000-0x8)=0x2, 0x2, 0x2) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000df0000-0x4)=0xb, 0x4) umount2(&(0x7f0000386000-0x8)='./file0\x00', 0x3) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000076f000-0x9)='/dev/rtc\x00', 0x40, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000494000)={@in6={0xa, 0x1, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, {&(0x7f00001fd000-0x1000)=""/4096, 0x1000}, &(0x7f00003b7000)=0x0, 0x10}, 0x3c) r2 = dup(r0) recvmsg(r2, &(0x7f0000e8e000-0x38)={&(0x7f0000df7000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x92}, {&(0x7f0000df7000-0x8c)=""/140, 0x8c}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f0000d77000-0xa9)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x1e5}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000555000-0x31)=""/49, 0x31}], 0x358, &(0x7f0000c28000-0x7)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/01/29 02:50:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a02000)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) io_setup(0x80000000, &(0x7f0000a45000)=0x0) r3 = syz_open_dev$dmmidi(&(0x7f00002d1000-0xd)='/dev/dmmidi#\x00', 0x10002, 0x8000000208000) io_cancel(r2, &(0x7f00003be000)={0x0, 0x0, 0x0, 0x3, 0x9, r1, &(0x7f0000fc6000)="181c7566e384cd1c469fd1ed1f13d6499533297056700a9a7146dffdb64934ee3ad6ddd65dceae1f6d09cabc16f96427e9e7495649a24319baccef663915346c5a246a7086c83f9c0b514b835a9b1d00ee995aa61211cf88ca30bbaa9ebe8b637b36904e397ab084b0c0e2547f197ade9c30362be3b772b7c795a61178546859b20ec7ebaf183d32bab020b38729", 0x8e, 0x526a9a11, 0x0, 0x0, r3}, &(0x7f000099d000)={0x0, 0x0, 0x0, 0x0}) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f000002a000)={0xde9, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 167.125255] netlink: 'syz-executor2': attribute type 16 has an invalid length. 2018/01/29 02:50:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r2, &(0x7f0000bce000)=[], 0xffffff36) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x24, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r3, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x0) listen(r4, 0x0) r5 = syz_open_dev$mouse(&(0x7f00004a6000)='/dev/input/mouse#\x00', 0xc0000000, 0x20000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r5, 0x10e, 0x2, &(0x7f0000d89000-0x4)=0x1c, 0x4) readlink(&(0x7f00001f9000)='./file0\x00', &(0x7f0000998000)=""/155, 0x9b) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) getsockname$ipx(r1, &(0x7f0000542000-0xf)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e9c000-0x4)=0x10) tkill(r0, 0x1000000000016) 2018/01/29 02:50:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x6) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000671000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x14) pipe(&(0x7f00009e5000-0x8)={0x0, 0x0}) setsockopt$inet_buf(r1, 0x0, 0x23, &(0x7f0000324000)="6f8c903622c772393b4ca8391965cb4a3be919f16359905177ea0723d6710a358f05322796b07923995192333ac8c3ca7808e758b4067435d75a97db478da37e4bbbf935d03c11af6b5622b49e86fba10bf467795a0fc5cd23771d99d0953ca444b2ba264027cca4cf0e69f684f49fa4b215eb6d1b3b37f76ea8ddc7e958d7c18cfaddfcc3a698786fde7c0be59bbbfc2c6763f444cbb594ff", 0x99) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000aaf000-0x18)=@get={0x1, &(0x7f00007b5000)=""/71, 0x4}) sendto$inet6(r2, &(0x7f0000bc5000)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) read(0xffffffffffffffff, &(0x7f00005fb000)=""/116, 0x74) prctl$seccomp(0x16, 0x2, &(0x7f00007cb000)={0x2, &(0x7f000087f000-0x10)=[{0x7fffffff, 0x400, 0x2, 0xa57}, {0x3ff, 0x4, 0x0, 0xfa}]}) 2018/01/29 02:50:33 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x1000000000000084, 0x8, &(0x7f0000fe7000-0x2)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000000)={0x80000001, 0x5, 0x2}) 2018/01/29 02:50:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000191000)=""/140) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000521000-0x4)=0x4) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000720000-0x1c)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 02:50:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0xffcd) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bde000-0xc)='/dev/rfkill\x00', 0x230400, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000ddb000-0x14)="ac109f8a7bc097a6e470c5ee3acc88c536b17559") r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000453000-0x4)=0x3, 0x4) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/29 02:50:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x800000000002009, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000087000-0xe)='/dev/admmidi#\x00', 0xe1, 0x80000) openat(r1, &(0x7f0000c2b000)='./file0\x00', 0x20000, 0x78) read$eventfd(r0, &(0x7f0000eeb000-0x8)=0x0, 0x8) 2018/01/29 02:50:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f00008db000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c3c000)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x9) r2 = add_key$user(&(0x7f0000ebc000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00008e1000-0x5)="00000000f3", 0x5, r0) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000174000+0xde8)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000632000-0xc1)="2600000079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230b9687fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000c5a000-0xc)={r2, r3, r2}, &(0x7f000068e000-0x1)=""/1, 0x1, &(0x7f00002c1000)={&(0x7f0000e58000-0x10)={'sha3-512-generic\x00'}, &(0x7f00004b1000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 02:50:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f0000261000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) close(r1) r2 = syz_open_dev$mice(&(0x7f000011c000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000f4000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000eb000)=0xe8) setsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f0000296000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r3}, 0x14) 2018/01/29 02:50:49 executing program 5: mmap(&(0x7f0000000000/0x5e5000)=nil, 0x5e5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) vmsplice(r1, &(0x7f0000172000)=[{&(0x7f00005cf000)=';', 0x1}], 0x1, 0x0) mmap(&(0x7f00005e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00005e6000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005e5000)=0x8) poll(&(0x7f00004d7000+0x82a)=[{r0, 0x0, 0x0}], 0x1, 0xbad7) vmsplice(r0, &(0x7f0000041000-0x30)=[{&(0x7f0000564000)="f3", 0x1}], 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000024b000-0x78)={0x1ff, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0xffffffffaff69664, 0x40, 0x1, 0x7, 0x0, 0x7d5, 0x2, 0xb186}) 2018/01/29 02:50:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000002000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000001000-0x4)=0x1f, 0xfffffffffffffdd3) r1 = socket(0x2, 0x2000080003, 0x8) getsockopt(r1, 0x0, 0xcf, &(0x7f0000124000-0x8)=""/8, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000002000)={0x9, 0xfe, 0x1ff, 0x80000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000001000)={0xab37, 0x3f, 0x400, 0x4, 0x400, 0x3, 0x4, 0x2, 0x7ff, 0xffffffff}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) 2018/01/29 02:50:49 executing program 7: clone(0x0, &(0x7f0000c95000-0xe8)="", &(0x7f0000fe2000)=0x0, &(0x7f0000f93000)=0x0, &(0x7f00007b9000-0x22)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x480200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000002000-0xc)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000001000)={0x7, 0x7, r1, 0xe52b, r2, 0x7, 0x2, 0x92f}) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x3, 0x800) getsockopt$inet6_tcp_int(r3, 0x6, 0x17, &(0x7f0000000000)=0x0, &(0x7f0000b9c000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r5 = epoll_create(0x2) sendfile(r5, r4, &(0x7f0000bc2000-0x8)=0x0, 0x4130) pread64(r4, &(0x7f0000a91000)=""/68, 0x44, 0x0) epoll_create1(0x0) getsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f000051f000-0x7)=""/7, &(0x7f000050b000)=0x7) 2018/01/29 02:50:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d2f000-0x1)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000e3a000-0x10)={0x5, &(0x7f000066f000)=[{0x7, 0x8, 0x5, 0x2}, {0x800, 0x3, 0x17, 0x10000}, {0xff, 0xfa3, 0x7fff, 0x2}, {0x40, 0x8001, 0x8, 0x5}, {0x2, 0x3ca4, 0x1, 0x49567a4e}]}) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$tun(r2, &(0x7f0000764000-0x66)=@hdr={0x0, 0x0, 0x0, 0x0, 0xff, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, {[@nop={0x1}, @sack={0x5, 0xa, [0x0, 0x0]}, @generic={0x0, 0x4, 'G<'}]}}, {""}}}}, 0x42) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000673000)={0x6, 0x5}) 2018/01/29 02:50:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e7b000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000868000-0x8)={0x0, 0xb000000000000000}, &(0x7f000084f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ea8000-0x8)={r1, 0x65b}, &(0x7f00007ab000)=0x8) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000342000)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000100000-0x20)={0x2, 0x0, 0x2, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000bc3000)={0xffff, r2, 0x0, 0x5}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fdatasync(r0) sendmsg$nl_route(r3, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d55000-0x10)={&(0x7f0000009000)=@ipv6_newaddr={0x34, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x282}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:50:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e3a000)={0x0, 0x0}, 0x4800) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000ecc000-0x118)={0x6, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00003a3000)={0x0, 0xcf, "f4f10d57d2625bf2de45006393bac48bf0e73374c33d66cf919015ca66cdc077ac08d47f55b880323d9782e93ee119dbd92e3b6e64ec8320d27e0cb6ade6586fc5640390b369b46ea35fb058c27cebcd30421c1638e54f40df5bb2b9f51bcc9edf10b653e7695fc682e372f6912b18bec677bcd7ba591b244436eb50fc4267925da86cacf890893bd34119f3106b3bd0fef30a4515ee83d6dba8790a7140ee6d696eea3a5fc35e880838173ff9573fd2563c7e4b3f2bcbf7a33b58a73549246c833d9155e8c40a29d651cdbfa80e3e"}, &(0x7f0000f1c000)=0xd7) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000d8d000-0x14)={r2, 0x1ff, 0x79, 0xe1be, 0x3, 0x9}, 0x14) r3 = socket(0x1e, 0x1, 0x0) bind(r3, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r3, &(0x7f0000afb000)=@generic={0x1e, "0100000000000000000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) 2018/01/29 02:50:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000110000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f00006a7000)=0x7ff) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0xa) 2018/01/29 02:50:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000462000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000047f000-0x38)={0x0, 0x0, &(0x7f000007b000-0x20)=[{&(0x7f0000bf5000-0x58)="8d1c2bb63c0bca64d020ca5cd0cf7b50a1110832cae8acf12a589601d6a25740cc54d20c769d18be61ab2e21913eaad467d3ea97f3de0a5b914fa6831e60ee303de907583bf0a0f8b4d47ae55be5b9f6b8", 0x51}], 0x1, &(0x7f0000abc000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x100000001, &(0x7f0000f69000)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f9ead673923f57eea9c323539f61098a66e70e21c7f41b248343690cde4383c538b179b0f5dcccf6bfaf8031cb052ad74a5a83fadd09955b1676d37e5e45d50697c", 0x51, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/29 02:50:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000977000-0x1)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) splice(0xffffffffffffffff, &(0x7f00004cb000-0x8)=0x0, 0xffffffffffffffff, &(0x7f0000dd1000)=0x0, 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000014d000-0x8)={0x0, 0x0}) mmap(&(0x7f000004f000/0x3000)=nil, 0x3000, 0x5, 0x2010, r0, 0x23) [ 183.885315] kauditd_printk_skb: 88 callbacks suppressed [ 183.885321] audit: type=1326 audit(1517194249.986:1400): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21569 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 183.918464] audit: type=1326 audit(1517194249.986:1401): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21569 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 183.943155] audit: type=1326 audit(1517194249.993:1402): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21569 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=275 compat=0 ip=0x453299 code=0x7ffc0000 [ 183.968506] audit: type=1326 audit(1517194249.993:1403): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21569 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 183.993314] audit: type=1326 audit(1517194249.993:1404): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21569 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 184.018026] audit: type=1326 audit(1517194249.993:1405): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21569 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=53 compat=0 ip=0x453299 code=0x7ffc0000 [ 184.042530] audit: type=1326 audit(1517194249.993:1406): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21569 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 184.067564] audit: type=1326 audit(1517194249.993:1407): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21569 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 184.092200] audit: type=1326 audit(1517194249.993:1408): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21569 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/29 02:50:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x400008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000f6b000)={0x0, 0x200, 0xfffffffffffffff7, 0x3ff}, &(0x7f0000249000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e9e000)={r2, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0xb80}, &(0x7f000046c000)=0x98) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000278000)='/selinux/load\x00', 0x2, 0x0) writev(r3, &(0x7f0000ce2000-0x30)=[{&(0x7f0000f48000)="cb", 0x1}], 0x1) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000b78000-0x4)=0x0) sendmmsg(r1, &(0x7f0000235000-0xf0)=[{{&(0x7f0000e37000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000673000)=[], 0x0, &(0x7f0000d2e000-0x448)=[{0x10, 0x10d, 0xfffffffffffffffe, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/29 02:50:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b92000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000160000-0xa)=@abs={0x0, 0x0, 0x0}, 0xffffffffffffff15) fcntl$getown(r2, 0x9) r3 = getpgrp(0x0) r4 = getpgrp(r3) r5 = geteuid() stat(&(0x7f0000dfb000-0x8)='./file0\x00', &(0x7f0000db4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f00004b8000-0xe0)=[{&(0x7f000031b000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000030c000-0x10)=[{&(0x7f000070c000-0x20)="7932d295fefa858cd88544e331a0ed1272b2b7807e7dbc5eb36947019d38cb82", 0x20}], 0x1, &(0x7f00000bf000-0x17)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r7}], 0x38, 0x80}, {&(0x7f0000798000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000bfb000-0x20)=[{&(0x7f00001f8000)="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", 0x1000}, {&(0x7f00000da000-0xb5)="2b6a7c53fc5703f9e983d5564a48be6f206289278163fac2c904cc374cad4c6dc8c6e0d1db91109b3e306cf99650a976b174e5a29525c46c6883df9c5fade120d597c9594689e1b60bc554c6cdbd6a2f5b0415df25bef46eefe8ba4c9b6ff1037684dbe434dffa65cfd9996611b9f198c5c0ccb8f7f165524192cc48e590f89f0bc29937e255f39e123da1955ced23b18f86bcc376bb21b28f18f49f23891208491b2111f8baa75188209d5272c0c6c37556f3ca2e", 0xb5}], 0x2, &(0x7f0000261000-0x60)=[@rights={0x20, 0x1, 0x1, [r1, r2, r0, r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r7}, @cred={0x20, 0x1, 0x2, r4, r6, r7}], 0x60, 0x80}, {&(0x7f00004d5000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00006c2000-0x20)=[{&(0x7f0000fa0000-0x8)="4564a0fddd643f32", 0x8}, {&(0x7f0000452000-0x3b)="59e2898ffc5ecd13c3e01d2bb3dd6c0a52a7516d17732db03a8fc9ed5c85c1d9b7beff3d16bf279be0d08cd5e25eb7aba144cffbae6bdb3943b416", 0x3b}], 0x2, 0x0, 0x0, 0x0}, {&(0x7f0000530000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00005d8000)=[{&(0x7f0000806000-0x54)="e4ff5bed85e10da8115b103d173bf76367dd2a16edae738d6831b11e0ad13fd2b1f95a3ad541c8f88d85aa45ab7075784f4a608e643154165a4235731e78a7052e3948bc2f4093928e7c157c8621d2ebbd95cbb5", 0x54}], 0x1, 0x0, 0x0, 0x8000}], 0x4, 0xc0) dup2(r0, r2) 2018/01/29 02:50:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x5, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000963000-0x28)={r0, 0x0, 0x1000, 0x1000, &(0x7f00008fb000-0x1000)="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", &(0x7f0000000000)=""/4096, 0x2, 0xfffffffffffff055}, 0x28) mmap(&(0x7f0000000000/0xfc000)=nil, 0xfc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "669f4c", 0x0, 0x32, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "afbe0bd67b62c462"}}}}}}}, 0x0) 2018/01/29 02:50:50 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) connect$pppoe(0xffffffffffffffff, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) write(0xffffffffffffffff, &(0x7f0000010000-0x2)="", 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000000b000)='/dev/adsp#\x00', 0x7ff, 0x2) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000012000-0x8)={0x0, 0xfffffffffffffffa}, &(0x7f0000010000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000000d000)={r1, 0xffffffff, 0x30, 0xf9, 0x10001}, &(0x7f000000d000-0x4)=0x18) r2 = syz_open_dev$sndpcmc(&(0x7f0000010000)='/dev/snd/pcmC#D#c\x00', 0x800, 0x600100) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x9, 0x1, 0x1c, 0x1c, "feb7557c29c10279e453303d2c360057ba24c71ef8572fd9520098978fe6012b48031c569b42a71c9112b300ea11c58c90ea511d02a34ba2cacd8908193729b6", "6d1d343f07c0b2f3c497a6d90c79cd9d47156770e67c53784d91be4f737d8982", [0x4, 0x81], 0x0}) 2018/01/29 02:50:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x4000000000004, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a9d000)='/dev/dsp\x00', 0x20000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000001000-0x16)="", &(0x7f0000002000-0xc1)="", 0x0}, 0x20) 2018/01/29 02:50:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x3ff, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000092b000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000dcd000)='./file0\x00', 0xee, 0x4000000000001000) clone(0x0, &(0x7f0000aed000)="", &(0x7f00002dc000)=0x0, &(0x7f000045e000)=0x0, &(0x7f0000e31000-0x1)="") 2018/01/29 02:50:50 executing program 4: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x1, 0x0) read(r0, &(0x7f0000000000)=""/0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000cfd000)={0x0, r0, 0x7, 0x1, 0x0}, 0x14) 2018/01/29 02:50:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x4, 0x84) connect$inet(r0, &(0x7f0000c55000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pwritev(r0, &(0x7f00008d3000)=[{&(0x7f00006b4000)="f792fa33458bac07aadf3ccae3cc44934777270136f215aedf5077cd06889d81857573c0f8ef860127484e6010c8cc4f4a54cf2d697d1c30085fbe7f73cc554741d288b8e175201bd94aafb3c34a54c08554277a0614a8ebb846305408b89e1ca449cbbd34a72c3891f26c55717017e7caa5b7963570b9902face704de1639972119fb1325abe287bcc3deed06", 0x8d}, {&(0x7f0000c87000)="4fa24166ccfdd3c9512c99f68c7c81e0ffda90d0a6b5cebcdca0afac86d40776fa8dd0183e565c2727f37bd4f613d08e9f727900a9b6f2cf7270fcfa012baf7e444c691f5c1ce2996eeeca12b0e8016eede7a7a56a171b86e2dc9fecc03baf29f4ee954dde0a4c2502b405eb3a2f4231495b8f25718f3cf4", 0x78}, {&(0x7f000009b000-0x7d)="44ae3d496ef847dd0cd3a3959e9332da72012e4d23a6f68b06da4517d678b4807149f9ce16a2f5e8678b7e13805ab5f442b711a92e29b8e195260b381e3d1c85e3361a1e6174c4ec5eac6de1ab2cbf7349c8da53d82054edc4fd10eb9f03f16feebfc9159f088e2a733fdb9f88f4790a2e23ee5e51ed9632130a5e0679", 0x7d}, {&(0x7f000030a000)="79ea17d079a538063ee84b2d104447f25c9cd8f4e3c686edb8a5ff6b5fec2e4cb24d7677eaae190157dcad60e726597615bacd3dae9aab2dca756a477c08288aff44e0cbe512fd048ee0492f5ebe811def", 0x51}, {&(0x7f0000532000)="4b5995de7fa5879c8062a3aec88e50afd72365f925cfaf847a16b9e66047daf6c8491ce10b7409b3e3488f0ecd4fa89824e507206b700801acfee3c2329cb999ffb6880c928006e1fbf39027d82912e3c62150a27c449a7cda65c76772556747124d2e48a49bebfecbf5f849e5d452c5baf27f04ef14aa7c75304d63ed21cb973de937c4787052bac0efdc8aca3502cc1575def128a172f564328a0e8e8f8f52bb8d3cb051c1c85582f31bc8cf09c73b73c8de7a46aedeae9de10a5a5f38eb52f0e8b90132a0ed95986f6d62b181e0", 0xcf}, {&(0x7f000054f000-0xc1)="5d9e870436f90ae7f4a2af7ba18656c94dc547b2cb110c4b2b87cddd469231a98ba3df9d22239e24efc252a1d6dbf294dbc5df0d36d0c031d4d4b45a999d862ed40b21087c803d347f6e431f6bb3c414a5aba4b6fb74a48afe9f9e371ef03d97b60188da4182ba090e76059b689655041b6d9bb880f04a4ce18eb99b326da5521f42690850e9db37cc43412e6aa9fef08e3d7f49a5cf535cb5505fb46c14023333decb2d2f1550886f56638fba383385e96c5958babf9f45abca2e9f3ad287cbf7", 0xc1}, {&(0x7f000022a000)="8280553cdd122c4b56a5a813bcef33492c0376", 0x13}, {&(0x7f0000daf000-0xe)="966546037f672c214580b19eed46", 0xe}, {&(0x7f0000e79000)="15c8bc427f1f4b9698c0d293e6c1a5eab570eb488db79f45deadf75645b3cd8c46ce4c9912751f15ef57400e4a4258f36aa02a62f9e25e9bd83c4c0c8a40f86f37ef9b0db5f568688ba714c33ec1eb0a2700936d9926b89a3a475242859934f84f552fcdb4ab6a1d5d20c38f72758dd2fe2c102f72c8ac394964e866a8df320ab06440c69bd4f389029ff6779e33792b1c", 0x91}, {&(0x7f0000c1c000)='h^', 0x2}], 0xa, 0x0) listen(r0, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000259000)=0x10) syz_open_dev$adsp(&(0x7f0000cb4000-0xb)='/dev/adsp#\x00', 0x949, 0x800) socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt(r1, 0x800000000000084, 0x8000000077, &(0x7f0000d33000)="8022e2ed01000000", 0x8) openat$mixer(0xffffffffffffff9c, &(0x7f00007f1000-0xb)='/dev/mixer\x00', 0x0, 0x0) readahead(r1, 0x101, 0x10) [ 184.116726] audit: type=1326 audit(1517194249.993:1409): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21569 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/29 02:50:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x800) bind(r2, &(0x7f00002db000-0x10)=@ax25={0x3, {"71e2c644822f68"}, 0x9}, 0x10) syz_open_dev$dmmidi(&(0x7f0000281000)='/dev/dmmidi#\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000c88000)={0x2832, 0xffffffffffff30b0, 0x667, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 02:50:50 executing program 0: mmap(&(0x7f0000000000/0xe81000)=nil, 0xe81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e82000-0x8)='net/sco\x00') mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000e81000)=0x0, &(0x7f0000d7b000)=0x4) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8, 0x0) signalfd4(r1, &(0x7f0000cec000-0x8)={0x0}, 0x8, 0x0) 2018/01/29 02:50:50 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) fsync(r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) move_pages(0x0, 0x1, &(0x7f0000013000-0x20)=[&(0x7f0000011000/0x2000)=nil], &(0x7f0000001000-0x24)=[], &(0x7f0000002000-0x4)=[], 0x0) fdatasync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xf, &(0x7f0000c5d000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000f33000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 02:50:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000913000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000f13000-0xb8)={0x0, 0x2, 0x5, 0x7, 0x80000000000, 0x800, 0x20, 0x4, {0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7, 0x3, 0x7f, 0x9}}, &(0x7f0000b9b000)=0xb8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ed0000-0x14)={r1, 0x2, 0x9, 0x3, 0x7, 0x2}, &(0x7f0000e69000-0x4)=0x14) connect(r0, &(0x7f00000e2000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x0, 0x3}}, 0x2e) 2018/01/29 02:50:50 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000a50000)=0x9c3, &(0x7f000053a000)=0x1) setsockopt(r0, 0x114, 0x1d, &(0x7f000061e000-0x5)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00002b0000-0x20)={r0, 0x0, 0x1, 0x7ff, &(0x7f0000001000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) [ 184.194207] SELinux: failed to load policy 2018/01/29 02:50:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0xf) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_netdev_private(r0, 0x0, &(0x7f0000c91000)="") r1 = syz_open_dev$amidi(&(0x7f0000a74000-0xc)='/dev/amidi#\x00', 0x0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000e1e000-0xbc)={0x1, 0x2, 'client0\x00', 0x6, "a47a1e201393ad91", "b1c96a0865952c345a9eec42223a8409ea95a5c64052324499f08f01ebb9beae", 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 02:50:50 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000000000)={&(0x7f0000012000-0x10)=@ax25={0x3, {"cd959d8d85a788"}, 0x5322}, 0x10, &(0x7f0000011000)=[{&(0x7f0000012000-0x1000)="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", 0x1000}, {&(0x7f0000011000)="2475cf4264d91190f18600a41bfba91562d400daecc2685e29c37886b6b265bc84179e7bd4cfda18d36ab5611f9595b16dc7b2cc2065896fb3beef10d259d8fbf0f6e72c2fa1e21735277c54297d5211fc2152718f28a4c42ef7adc2f80e48fb215572c7ecb11a65bb30268b71bca36fd910b27f490972e674e78fe02e4f8d8284f3c00cdb1b6166796e9a14b91705d1a2b4be8afab28e3d581b4b88937fc97539285934852b3cf8fdd6e81cfa33553fd51b86647c88b4e0c495f983ed494158f561dde168e9ae", 0xc7}, {&(0x7f0000014000-0x5a)="c263af8f6d3117a1279e29327962383a1918b8c7dead7fa7c680f00f456a249d44d2ce5caa9926a3ffdfa3055a515b828b6c9261e0a8016b4b176acfd0c1247a1fec242636c83d6e0f95e95e4a9daf7b9f698680836cca301afd", 0x5a}, {&(0x7f0000000000)="6a2ce5cf70d684b67301d952c098f70d0fce07b718be383a4cf825e3a2a5849e94b8a56a5b4ccb700f3dcb1735ab77ad105a91c5d83914efa39904f0ede3309e71fddb1236dd3d6878e4bc07e8a8e4776eb72d40905126ee1a6f1dd302aaa4959910482d0a0d2b0877a09066e38bd9b0f1e77c583d6f36f5180b9610a58d055d34bb624d97249d00b0bbe549bae00fc74b3a1e3e74b992e00232c94db8a64bec840f35e17c39", 0x39}, {&(0x7f0000002000-0xfc)="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", 0x20}], 0x5, 0x0, 0x0, 0x4}, 0x4004000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000014000-0x18)={0xaa, 0x0, 0x0}) [ 184.237362] SELinux: failed to load policy 2018/01/29 02:50:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000017b000)="b1e86cf104b17d3c60ba8e0b4808f21190dad6066ae9136f5f9092a93f5d8b64a0cbe98e6960d99c91a5f9ddf67fbc1ccd5eafe46cfb8d24a2eb079a9291a9e0b8424a1cca16cc53c8637937ccdaa34e6f0d26e530cf2c7bfda1ac0852cd00e20aefb394d4d73d53ea25c8fac309bdd1370a9b9e1743c23124b0c2ba9e34efc519d339aaccdd342a863bfdc3ed2649664c16df4ce0a6e3a40c21ed6fb3a24eea2e1a31007aceaa8e", 0xa8) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000718000-0x82)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x1, [0x0]}) 2018/01/29 02:50:50 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) readlink(&(0x7f0000013000)='./file0\x00', &(0x7f0000003000)=""/236, 0xfffffffffffffed1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r1 = accept$netrom(0xffffffffffffff9c, &(0x7f00009b8000+0x545)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00009c9000-0x4)=0x48) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000212000)=0x0) 2018/01/29 02:50:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x67, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000ad8000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xe5, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000f83000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 02:50:50 executing program 7: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00001e3000-0xb)='/dev/adsp#\x00', 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00003ca000)={@rand_addr=0x0, @empty=0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000437000)=0x0, &(0x7f0000f87000)=0x4) timerfd_create(0x5, 0x80800) sendmsg$key(r1, &(0x7f0000f86000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x27, 0x20000000000000c7, 0x0, 0xffffffffffffffff, 0x3, []}, 0xffffff50}, 0x1, 0x0, 0x0, 0x0}, 0x0) ftruncate(r0, 0x9) 2018/01/29 02:50:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0xfffffffffffffffd, &(0x7f000002d000)=0x0, 0x2, r2, 0x7}) 2018/01/29 02:50:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x90e0, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001000-0x4)=0x7) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000004000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @icmp=@time_exceeded={0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, 0x0) 2018/01/29 02:50:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f00000ec000)=0x3f9, 0x326) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000056f000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/29 02:50:50 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_opts(r0, 0x29, 0x41, &(0x7f0000000000)=@hopopts={0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x0}, @calipso={0x7, 0x18, {0x0, 0x4, 0x0, 0x0, [0x6e8, 0x0]}}, @generic={0x0, 0x50, "bdf56f059f61bbbdbfa55a62ca0dda26753586696fe2da88e0418ac2389cc771acb10e3239f886bda614a3c9769e4d860fbe657c7c92aeb05c8e753a02f8958b44f6bf795544c3fffecf14e11fd4a73b"}]}, 0x88) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000a99000-0xb)='/dev/audio\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000000)={@common=""/16, @ifru_ivalue=0x0}) 2018/01/29 02:50:50 executing program 3: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000ff8000-0x20)=[], 0x0, &(0x7f000000d000-0x72)=""/114, 0x72, 0x0}, 0x0) r1 = socket(0xa, 0xb, 0x7ff) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00005ff000-0x4)=0x7, 0x4) recvmsg(r0, &(0x7f0000010000)={&(0x7f000000f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00002e4000-0x40)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000109000-0x80)=""/128, 0x80}, {&(0x7f0000ff9000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ff8000)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00002b1000)=@assoc_value={0x0, 0x0}, &(0x7f0000ffd000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000954000-0x8)={r2, 0x5a5}, 0x8) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000ffd000-0x38)={&(0x7f0000ffc000)=@vsock={0x28, 0x0, 0x2711, @hyper=0x0, 0x0}, 0x10, &(0x7f0000ffd000-0x10)=[{&(0x7f0000ffc000+0xe1d)="c4cf49c9ce0fb820fa6322a365fc28f57dfed6c8a1de38b1283e4842517bf16706ac377f06e8730849c9370c2f254c65352284d06910e8274a2e4138d31c52164ff46fa66bdcd7ce98cb7a875eb0e03272c9788a", 0x54}], 0x1, 0x0, 0x0, 0x4000004}, 0x0) 2018/01/29 02:50:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x401) r1 = syz_open_dev$sndmidi(&(0x7f0000fd0000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x2000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000736000)={0x5, 0x0}) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000e09000)=@hopopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x5, {0x0, 0x0, 0x0, 0x0, []}}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x28) r2 = syz_open_dev$admmidi(&(0x7f000025e000)='/dev/admmidi#\x00', 0xd0e3, 0x10000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000542000-0x4)=0xfff, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) fcntl$dupfd(r1, 0x0, r0) 2018/01/29 02:50:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f00007e9000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40040}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000dd1000-0x64)=@ipv4_getaddr={0x64, 0x16, 0x910, 0x2, 0x0, {0x2, 0x1f, 0x100, 0xff, r1}, [@IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}, @IFA_LABEL={0x14, 0x3, @common='ip6_vti0\x00'}, @IFA_ADDRESS={0x8, 0x1, @multicast1=0xe0000001}, @IFA_BROADCAST={0x8, 0x4, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @broadcast=0xffffffff}, @IFA_ADDRESS={0x8, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @IFA_FLAGS={0x8, 0x8, 0x100}, @IFA_ADDRESS={0x8, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x64}, 0x1, 0x0, 0x0, 0x4008004}, 0x44810) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000034a000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00009d7000-0x2)=0x4, &(0x7f0000c3b000)=0x2) r3 = add_key$user(&(0x7f000023a000-0x5)='user\x00', &(0x7f0000e17000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000bd2000)="e4019f49cfc66db067077ae2728ce16b4a3dfff2c2d0352b27e1c872333eb8946ec6cde820d2eabaf5bfc7e2b85a1ec6b23c73a1d04c3d6e3b87f55b30c8ecc1f20a4ae40190552868058b375cd48130675c225c8759d6a16221cd9d76b2608e", 0x60, 0xfffffffffffffffa) r4 = add_key(&(0x7f0000124000-0xa)='encrypted\x00', &(0x7f0000eff000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000164000-0x45)="b47f78ae2ac5bc7dbde5d9e8cb0d749a9b1700891aa38eb643715508512655980a19a276d9815981d2285698f078908584ee15267ef9a6b9225ad4c0880ca0f5dd25fd3b79", 0x45, 0xfffffffffffffffc) keyctl$instantiate(0xc, r3, &(0x7f0000854000)="cc9d261ddf534e9667f9ed37ad805e55f3eccbbea0f55ee7200da53c9f71795fc7771e220613724f21139bc815e92b7229b7df54091eb41378db8822acf43308e4befe4c05d6f2ebb2418cb08eefa047b73d2f5efbe0e18622108c9418b2c3eea47a89a20396e155687dce4de80468be7e07c95ca08a41b63d5ca6eadfff7419861b465bfb76a56b5d669f66d17986e88b18009c59fb74c3139decfc740a3d05f3bd672aba388d88c8b6ec2fa1e05fd40a1492533cc6d1f052cedbe3a1859dbba436e751a30ee1943a59f092c70eb8bd4fa63bda20269d8a97affcbe11d3f4ec794ace4068e4935d8425b18e56b265a2f9b22f67ef4ad3b0", 0xf8, r4) write(r2, &(0x7f0000160000-0x1000)="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", 0xffffff3e) 2018/01/29 02:50:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000087d000)={0x1, 0x0, [{0x40000071, 0x0, 0x31796382}]}) 2018/01/29 02:50:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(twofish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000065a000)='/dev/hwrng\x00', 0x30000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00005a7000)={0x0, 0x3}, &(0x7f00008e6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000577000-0x20)={0x1, 0x77, 0x1, 0x7, 0x7fffffff, 0x0, 0xa1, 0x10001, r2}, &(0x7f00004bb000)=0x20) r3 = accept$alg(r0, 0x0, 0x0) recvmsg(r3, &(0x7f0000ff8000)={&(0x7f00004c8000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d0c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:50:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() getpgrp(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000da2000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000663000)='net/mcfilter\x00') pread64(r1, &(0x7f0000433000)=""/242, 0xfffffdc7, 0x8000000000000) 2018/01/29 02:50:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = syz_open_dev$sg(&(0x7f000015d000)='/dev/sg#\x00', 0x0, 0x0) getdents(r1, &(0x7f0000471000-0x2)=""/2, 0x2) mount(&(0x7f0000054000)='./file0\x00', &(0x7f0000fc2000)='./file0\x00', &(0x7f0000d89000)='cgroup\x00', 0x800004, 0x0) 2018/01/29 02:50:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000686000)=0xffffffffffffff9a, 0x80000) listen(r0, 0x200000000007) mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000010, 0x802, 0x0) dup3(r0, r0, 0x7ffff) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e22000-0x28)={@common='ip6gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f000022b000)={&(0x7f0000b42000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r2, 0x0, 0x2d, 0x0}, [@NDA_LLADDR={0x2b7, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}}]}, 0x446}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 184.413328] encrypted_key: insufficient parameters specified [ 184.449077] encrypted_key: insufficient parameters specified 2018/01/29 02:50:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[], 0x0, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) close(r1) connect$unix(r2, &(0x7f000057f000)=@file={0x1, './file0\x00'}, 0xa) close(r0) 2018/01/29 02:50:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001000-0xe)=""/14, &(0x7f0000907000)=0xe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ptrace(0x11, r1) r2 = inotify_init1(0x80800) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000003000-0x94)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, 0x1c20000000}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xad2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9f9}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x3}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x94) fcntl$setflags(r2, 0x2, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000003000)={"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"}) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000004000-0xc)={0xb0e, 0xd38}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000003000-0x4)=0x7fffffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000-0xc)={0x0, 0x3ff, 0x0}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000-0xa0)={r3, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1a0c, 0x7fffffff, 0x9, 0x7, 0xc8}, &(0x7f0000004000)=0xa0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000005000)={0x0, 0x0}) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000004000)='/dev/mixer\x00', 0x1, 0x0) fallocate(r2, 0x2, 0x7fff, 0x1) setsockopt$sock_timeval(r4, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x7530}, 0x10) keyctl$session_to_parent(0x12) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000-0x8c)={r3, @in6={{0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000007000-0x4)=0x8c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000008000-0xd4)=""/212) 2018/01/29 02:50:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x4, 0x0, 0x29ec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000d20000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f0000261000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") r2 = syz_open_dev$amidi(&(0x7f0000e02000)='/dev/amidi#\x00', 0x3, 0x200) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000d57000)={{0x3, 0x2, 0x1, 0x1, 0x3}, 0xb6, 0x5, 'id1\x00', 'timer1\x00', 0x0, 0x5, 0x80000000, 0x6, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000485000-0x8)={0x0, 0x0}) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) close(r1) 2018/01/29 02:50:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000047000-0xa)='./control\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000e73000-0xb)='/dev/audio\x00', 0x400080, 0x0) recvfrom$ipx(r0, &(0x7f0000f1d000)=""/237, 0xed, 0x2, 0x0, 0x0) r1 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f0000afa000)='./control\x00', 0x22000800) getitimer(0x2, &(0x7f0000dfc000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000030a000)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00003cf000)={0x401, 0x0, 0x10001, 0xffff}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000d99000-0x20)={0x3, r3, 0x0, 0x6}) pipe(&(0x7f0000aa0000)={0x0, 0x0}) r6 = getpgid(0x0) open_by_handle_at(r1, &(0x7f0000857000-0x69)={0x69, 0x7, "f42170d88f09b7cdbeec64a020553ada2921f142263bf2831ecc401de2d5b2a02fafc933c7c9ba33eb68b70266410a5ae01411d7a87dda65f12e87bcb65e25ae7b3394dec3c58c4b3e704d58dd1194b9dfabb67337b9f099009da5f1f1f35dacc5"}, 0x200040) ioctl$SNDRV_TIMER_IOCTL_STATUS(r4, 0x80605414, &(0x7f0000cde000-0x3b)=""/59) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r5, 0xc1105517, &(0x7f000031b000-0x110)={{0xfff, 0x6, 0x8, 0x3, "52f7aa89f4af6f1c1e3b3a3cebd324bc090b1ddce9e205f9b87c3a6b991ae4722be0f775c18e40215da091ec", 0xc75}, 0x0, 0x0, 0x9, r6, 0x80000001, 0x6, "a6314f492c0e0111e3078e68a0e74ca7322a99750645f347e55f5f41bf7350fd34e7af6bf7dfb19fc11812d4c81819c3862ca2e0c1946d72235452edc798b757", &(0x7f0000576000)='cpuset}\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x100, 0x4, 0x9, 0xfffffffffffffffa], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 02:50:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d7f000)='/dev/cuse\x00', 0x200000, 0x0) write$fuse(r2, &(0x7f0000fe7000-0x14)={0x14, 0x0, 0x1, @fuse_poll_out={0xfff}}, 0x14) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000dae000)={0x2, 0xfffffffffffffffb, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000505000)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000032f000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/29 02:50:50 executing program 3: r0 = memfd_create(&(0x7f0000c84000-0x3)='\\@\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000001000)="3d2361b67ba0f2edba8b72a2b194d913b17180752489e46eef781a1d83650cd5540f1067f51684870cacedb3b524ba8a0e62782683668cd6497fb30ca6c07ea0f530b2941e4f9a8097e22d5451b59a409cfd32baa9190bcdaa7b85d101bcfb0959bde0566da9980f1ab2edcbda14d4fb8cfbd2e446e30a696daf3dce295225", 0x7f) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000)={0x100000001, 0x7, 0x7fff, 0x10001}, 0x5) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000feb000-0x7)={0x20080522, 0x0}, &(0x7f0000fea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 184.450177] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/29 02:50:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00') recvmsg$kcm(r0, &(0x7f00000d6000)={&(0x7f000085a000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000112000)=[{&(0x7f0000001000-0x35)=""/53, 0x35}], 0x1, &(0x7f00007e2000-0xb)=""/11, 0xb, 0x100000000}, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000001000-0x2)=0x1, &(0x7f0000000000)=0x2) prctl$getreaper(0x17, &(0x7f0000f7f000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000003000-0x3)={0x2, "cfee"}, 0x3) 2018/01/29 02:50:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000803000-0xb)='/dev/audio\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00005fd000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005dc000-0x4)=0x1c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000012f000)={r2, 0x48be, 0x30}, 0xc) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x20000003) ioctl$int_in(r0, 0x5452, &(0x7f0000569000-0x8)=0x8f3d) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00003d5000)=0x1, 0x4) connect$inet6(r3, &(0x7f0000656000)={0xa, 0x0, 0x27, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000aa0000)='/dev/audio\x00', 0x4000, 0x0) ioctl$ASHMEM_SET_NAME(r4, 0x41007701, &(0x7f000062d000-0x2)='(\x00') 2018/01/29 02:50:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000337000-0xc)={0x0, 0x0}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000930000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0x80045500, &(0x7f0000c89000)=""/111) ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f000088d000-0x8)=[0x5, 0x7cd9b0e0]) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000006000-0x2c)=[], 0x0, 0x0, &(0x7f0000002000)=""}) r4 = fcntl$getown(r1, 0x9) syz_open_procfs(r4, &(0x7f0000850000-0xf)='net/ipv6_route\x00') readlink(&(0x7f0000dc0000)='./file0\x00', &(0x7f0000b5f000)=""/74, 0x4a) 2018/01/29 02:50:50 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x21400000048, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x280100) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/01/29 02:50:50 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/ip6_flowlabel\x00') getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000012000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_getsetattr(0xffffffffffffffff, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000057f000-0x10)='/selinux/status\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) mq_timedreceive(r3, &(0x7f0000256000)=""/117, 0x75, 0x4, &(0x7f0000d42000)={0x77359400, 0x0}) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000170000)={&(0x7f000021c000/0x3000)=nil, 0x3000}) 2018/01/29 02:50:50 executing program 1: mmap(&(0x7f0000000000/0xb56000)=nil, 0xb56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x37) accept(0xffffffffffffffff, &(0x7f0000b4b000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000048c000-0x4)=0x1c) listen(0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x42) 2018/01/29 02:50:50 executing program 4: mmap(&(0x7f0000000000/0xd9c000)=nil, 0xd9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000359000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2b7d16e6, 0xffffffffffffffff, 0xc12, 0x80}, &(0x7f000094c000-0x4)=0xa0) mmap(&(0x7f0000d9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d9c000)={r1, 0xfc24}, &(0x7f0000d9d000-0x4)=0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000143000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d9c000-0x3d)=@ethtool_flash={0x33, 0x0, "cf60ba448644d071f9b983e745cc074332149db4bc4f37fece80b23d89310289204da7762667710631f39986292e712279117a834ea6def47dd524ff3fa854c4b608784b0abeaece230a72b4a0486cc2fec56dc80330f5ed70b18a0bfe7f94f745df843add0d154f0d786d57b30c009cc9e8babe7240ada6095ad4409186c940"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000cda000-0x8)={0x0, 0x0}) 2018/01/29 02:50:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000d03000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)="") umount2(&(0x7f000075e000)='.', 0x0) 2018/01/29 02:50:50 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00001d2000)='/dev/rtc\x00', 0x800, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f000007e000)=0x4) setsockopt$inet6_buf(r0, 0x29, 0x400000000000003c, &(0x7f000078f000)="", 0x0) 2018/01/29 02:50:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f44000)='/dev/dsp\x00', 0x420800, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f00006e6000-0x1000)=""/4096) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00004f4000-0x4)=0x2, &(0x7f00001f3000)=0x4) 2018/01/29 02:50:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009df000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00007c5000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bc1000)=0xe8) write$selinux_create(r0, &(0x7f0000d06000-0x43)=@access={'system_u:object_r:mail_spool_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x33, 0x35, 0x0}, 0x43) bind$can_raw(r0, &(0x7f00006dd000)={0x1d, r1, 0x0, 0x0}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r2, &(0x7f0000008000-0x28)={0x18, 0x3, 0x0, @fuse_bmap_out={0x0}}, 0x18) 2018/01/29 02:50:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000dc5000)={0x1, {{0xa, 0x1, 0x401, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) accept$packet(0xffffffffffffff9c, &(0x7f0000127000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000030a000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000896000)={@loopback={0x0, 0x1}, r1}, 0x14) lgetxattr(&(0x7f0000145000-0x8)='./file0\x00', &(0x7f0000883000)=@random={'security.', '\x00'}, &(0x7f000089b000)=""/172, 0xac) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) [ 184.715490] binder: 21721:21734 ERROR: BC_REGISTER_LOOPER called without request 2018/01/29 02:50:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000595000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00002c3000-0x2)={0x7, 0x6}) r1 = add_key(&(0x7f00006de000-0xa)='encrypted\x00', &(0x7f00009ca000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0xfa, 0xfffffffffffffffb) keyctl$unlink(0x9, r1, 0xfffffffffffffffb) 2018/01/29 02:50:50 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000009000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$bt_l2cap(r0, &(0x7f0000004000)={0x1f, 0x2, {0x3, 0x7f, 0xe86, 0x40, 0x100000000, 0x0}, 0x2e, 0x6}, 0xe) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc4c85513, &(0x7f0000001000)=""/250) 2018/01/29 02:50:50 executing program 3: r0 = socket$inet(0x2, 0x0, 0x0) r1 = dup2(r0, r0) setsockopt$inet_opts(r1, 0x0, 0x7, &(0x7f0000018000)="", 0x0) open(&(0x7f00005c7000)='./file0\x00', 0x4000, 0x12) 2018/01/29 02:50:50 executing program 1: mmap(&(0x7f0000000000/0xe78000)=nil, 0xe78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e79000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000e78000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000001000-0x26)=""/38) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000c4c000)={{0x2, 0x2}, 'port0\x00', 0x3, 0x100000, 0x10001, 0x5, 0x7dd6, 0x2, 0x80, 0x0, 0x3, 0x3a065cca, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000e7a000)={0x0, 0xdc, "4cb2a406603b4e3f82b2690a671cc2a0b4e99436517dc898ac484191a03fb404352ebdbee19a7ff22ed6cfb38d2a8725aed792f1caf2beea7aa7f009411de2ef559761e475175471dd81406bf8bab8007a5e7a0ec552700fe780bab8406632bc4ba9bb3559abd71105dbae593b9f54d0ba32186ec33e4d9f4f473dfe3448bc5afc3a239da8d126b434e7656a69b6332b940b85322de4b7693fa76c6b7c63dd6f2d5fa8c46480f0eab77b8abe79d9c6e3a06d7446edfcd0fab852bee0393835c97587f93a3f20b100334928a15e88591dcbafef5d08aca409ed173d2f"}, &(0x7f0000e7b000-0x4)=0xe4) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000e7a000)=@assoc_value={r2, 0x2}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000e79000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 02:50:50 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000000)=""/179) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000-0x8)={0x0, 0xff}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000-0x8)={r1, 0x6}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x222d}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000069d000-0x8)=@assoc_value={r2, 0x8}, &(0x7f0000fc1000-0x4)=0x8) shmat(0x0, &(0x7f0000001000/0x2000)=nil, 0x0) shmctl$IPC_RMID(0x0, 0x0) r3 = syz_open_dev$audion(&(0x7f00000f7000)='/dev/audio#\x00', 0x1, 0x101800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x200}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000c6c000-0x8)={r4, 0x1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000003000-0x4)=0x4, 0x4) 2018/01/29 02:50:50 executing program 2: r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000c16000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000e28000)=0x60) pwrite64(r0, &(0x7f0000a29000-0x97)="6f996df0b3b04d732203d626700d17445a58461026d22bbac5f4d05f811bd0f39462e548de9060a094ee00498dc68a5a9f8468fa38e02789e960d40f2ef9aa93488c7f0a56c5062d3a6e9772b3fc368952218669b41e65df9d8b19de11db66bdba6e0e4fec811089f5cb9cb890252d191c0ccd5355a1c366712d23f077b13d0d7c80f2ecff0e2f173cc127efdaa968fa41e9f46a6d2260", 0x97, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) execve(&(0x7f00006d7000)='./file0\x00', &(0x7f0000e12000)=[&(0x7f00007b2000)='/dev/loop#\x00', &(0x7f00008d0000-0xb)='/dev/loop#\x00', &(0x7f0000a3b000)='security@eth0\'em1eth0\x00', &(0x7f000005c000-0x1)='\x00', &(0x7f00005e2000-0xe)="73656c696e7578707070315ba700", &(0x7f0000ff4000-0xb)='/dev/loop#\x00', &(0x7f0000a22000)='/dev/loop#\x00', &(0x7f00008cb000-0xb)='/dev/loop#\x00', &(0x7f0000187000-0x5)='/dev/loop#\x00', &(0x7f00008fb000)='\x00'], &(0x7f000097e000)=[&(0x7f0000397000)='*\x00', &(0x7f0000082000)="5b5d70707031b0706f7369785f61636c5f61636365737300", &(0x7f0000cad000-0xb)='/dev/loop#\x00', &(0x7f0000315000-0xb)='/dev/loop#\x00']) syz_open_procfs(0x0, &(0x7f0000ce5000)='net/ipv6_route\x00') socket$nl_crypto(0x10, 0x3, 0x15) fadvise64(r1, 0x5, 0x0, 0x4) 2018/01/29 02:50:50 executing program 7: mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x40002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x2) ioctl(r0, 0x5387, &(0x7f000005b000-0x2)="") 2018/01/29 02:50:50 executing program 6: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) socket$pppoe(0x18, 0x1, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000025000-0x50)={@generic="4beec3f78ee296a5e6ae28ce85773693", @ifru_map={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}) fcntl$dupfd(r1, 0x406, r0) [ 184.756886] binder_alloc: binder_alloc_mmap_handler: 21721 20000000-20002000 already mapped failed -16 [ 184.776006] binder: BINDER_SET_CONTEXT_MGR already set [ 184.782596] binder: 21721:21751 ioctl 40046207 0 returned -16 [ 184.789714] binder: 21721:21734 ERROR: BC_REGISTER_LOOPER called without request 2018/01/29 02:50:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) bind$inet(r0, &(0x7f00003ad000+0xaf5)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/29 02:50:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f000000c000)=[], 0x0, 0x0, &(0x7f0000002000-0x1)=""}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ab1000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r1 = gettid() syz_open_dev$evdev(&(0x7f0000013000-0x12)='/dev/input/event#\x00', 0x0, 0x0) tkill(r1, 0x7) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000a4c000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/29 02:50:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000092000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) accept$alg(r0, 0x0, 0x0) sendfile(r1, r2, &(0x7f0000b89000)=0x0, 0x8) 2018/01/29 02:50:50 executing program 0: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000092000-0x6)={0x0, 0x0}, &(0x7f0000f6b000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f6a000)=@assoc_value={r1, 0x0}, 0x8) r2 = syz_open_dev$adsp(&(0x7f000036c000)='/dev/adsp#\x00', 0x3, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f0000f70000-0x38)={&(0x7f0000f70000-0xc)={0x10, 0x0, 0x0, 0x840}, 0xc, &(0x7f0000a0d000-0x10)={&(0x7f0000f6f000)={0x488, 0x17, 0x900, 0x3, 0x2, {0xa, 0x0, 0x0}, [@generic="8fffb1723a28d4cbcf399d059f88f51f9a2ddbafb0ab4d018ca52678f4aa932409e01d7a8ab8b6dc7167af74c53822de33019e3f332b14fb9375531718df84f1d4b31a8116d4fd5dd7fad163", @generic="b3a97c5cae277a9f1afee55b077d5b76b44abf888307ee1286562719fb77f87fb28f1e01937e9c38616df98b8e237dc4e4c91dfa2597ea1bf1b3d5c7302eba0689e729939d08793b388e1f7f13faa8d70218062fcbf39d03186680c40f5379a2306cfe5b2ad52fff0ecca396191a1143fd0316a333273286f821cbcec5e2900b842e1024ca008966c3c275164d0616e5cf0186e76cad7cf3c491183fac291f9fbc9bb111cefbc7756ec9a8227efcd0b7917d25c706884552498ea12da37490b1a813664d7adbca1c55c7ef0955557f9a82fcfc594638fb844295df8b72b6180274", @nested={0x1ac, 0x12, [@generic="adb5b1e75eec0f5e09c042955dff14baef36111905cecf6ba6a748df5a21d2bbab5e99376d14b715a2cbd21a2f85c9cb782081a198fae1b1fe014425487521848b21296900bd7c7d31c2623388ece224e6401eaf2f398805537a9a7cc38c7b246048fe40b7cfbdc284e59cfb7a57d84b4f5d852842f62e873990f389954220b8429f253421c9475538cc0642f282dfb73370ec830afb7d17a99e0da749fa7a42f62b91de6b25778e60da0952304e345e482c5607d85e7764d23e6088c31348b03dc818f1199260d4791ac1", @generic="c749692f447f3ab181f8dab3", @generic="c63fa22ff767b4be26c782bc97d9395cae399bd5cd8d664b429d11c47075d04c213b71dcc51c4357c97a523c6c228d41ee89aec991ced0ef4224e23910fea68b7f57fba52bf05da9047f41a5ce7c14af93bfd85b3454b9d19aef67c54e18d4a6d5ac42bf23b3a6ab79175b3cb6b82196af259549c344089d015bbcb05cd65ec7fd3ff93dc6c40f83e2540a1c2778f754be5edfc19c2ab1e9332b6be9ff84b7fa60b2dfc8abd43a72017fb18f27a379e0bc5b1b303a1ed7c440cbdad3d40568afec0d6edbb135d14d27f5a3ae94bafe"]}, @generic="aa70b0311ac694b81496d91541e050cd4858f104591fdf8d42586f4179ef43d85703b76a495d18ee8baaa91acf189fa2e1647b7242835055b41f0d3a3a3b9a950484c002ece2cf4b918246fd9dfcd2c487a2ecb35d68d22a0abf416339616561e89afb65d8df08db484d04e19056e91108aa99495f4d14092a6b7f6248342cadfa7036dc99710f52fa1d6febd1db9e9d142ddbcfd6b6cef436a0c1d35b6a86601ef8d72628b83990bac13233fc55c37ad34afaaba3f4ad60657cf3f2345edbb82f30", @generic="de534dfab16507d219277a0a3e5bd398c5a148ce37bc19b43cc42b2bff4a4c6d3454b37db3d44debef0140e73d5aa41f9541bdfc9d35088d549211f4aefa61650ad52d481d48117d8bd74423f36ef1e8ea84573cf932d59098b99b1ca6dd19474f4e67c6d24bf8d6bb0ffc1bf629eb8c13a56d2658b1eb0d52f857d65250ff7d3d0068fe532cb58335b5dd8b2f169f6d115a5dab6b8c982eeb31300db3f9f48cbbdf36fc481fca274daa169fb0b3ed7f6b3fdd55630e50dd9c1e337b37ef188310cf0ce4dead99320e", @typed={0x10, 0x90, @u64=0xe5}]}, 0x488}, 0x1, 0x0, 0x0, 0xc840}, 0x88c0) 2018/01/29 02:50:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000b66000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000888000)=r1) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003df000-0x10)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000085a000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000717000)=0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000b80000)={0x0, 0xe4, "8e68b105b7b1dc4fe3b25bebb36e0d9738d2cdf177f8f05fb626263949fb90f647c976dc9698012872e55d798f5a23417676f809e8b6a42eb0af6e92dbb2532165c8870c84d307a13fd49fa1ed1d08d5f19b62977b05f3bb06b24df580b7fdda857676d67a25547dfc042bbc6503933f9dec0df76e5db8ffb4484e36ad414417a432eddff3083bd16f508bf0061892cda91afd319e7f7e793c3292507e2809df1620e3e4e26a9b872649de06f0070a1b678784ffc1948a9740ece43d99d4498322ecfc054d3dd8938e59ede2bd656c5e8cba75e4d3f5d7c9f37e91bef59e8879f449d3a4"}, &(0x7f0000b8b000)=0xec) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000058f000)={r2, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x7734583, 0x20, 0x2, 0x2}, 0xa0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000ccd000-0x18)={r2, 0x1, 0x10, 0x897, 0x0}, &(0x7f0000e2c000)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000097c000-0x8)={r2, 0x5, 0x100000000}, &(0x7f00000f1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f36000-0x4)=@assoc_id=r3, &(0x7f0000a9e000-0x4)=0x4) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/29 02:50:50 executing program 4: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r0, &(0x7f0000792000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000318000-0x20)={0xff, 0x97e, 0x8, 0xff, 0x400000000000000, 0xfd, 0x3, 0x1, 0x0}, &(0x7f0000f40000-0x4)=0x20) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000399000-0x8)={r1, 0x4}, &(0x7f0000f70000-0x4)=0x8) r2 = accept$inet(r0, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000626000)={0x0, 0x4, 0x10}, &(0x7f0000756000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000045b000)={r3, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000f6b000-0x3)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup3(r0, r2, 0x0) 2018/01/29 02:50:50 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001da000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004dc000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000681000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) syz_emit_ethernet(0x32, &(0x7f0000e95000-0x11c)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8c4d14", 0x0, "5748c8"}, ""}}}}}, &(0x7f000042d000-0x8)={0x0, 0x0, []}) fstat(r1, &(0x7f0000ea2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000068b000-0x8)=0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000dd7000-0x1008)={0x0, 0x1000, "4e5aefc0f8f3890c1e224fab43fe3f71796811dd090b49e3366c42f781b94e6d90988ae6ab01bbe6e64ea0bef277485d823dd0533c1726eeaf85441605e9cd8e4c9ad786bab34ae176d923ba76e3f1b898d009a3b4c514fd103462e2682e53bb2e351c0551690b8f4615b3c41ebe46693a2956b79f96f394b4bdc015088f1e761943e1e65487300de53d83b50512da6561cb92e27ced63402fa17c7a56e191bbfa9f8b2a39941e773ec1da0d2a2eb584879683bbd81d8cb17f13aa8c28e548e982966df4d65af9061ad2fc0fec7e068efb017cb58bf19df89b1a51092baf02df9bd6332ad84c1912736db0fd95a842cb2e8f39ebcb378bee1969652e583bdd6c700c240ef9254acde28dc2e27576949d82fe98bee94a18593762b3a85227f7e2255c9a9486eafdc94f5a5a9abd53a4c33e17c19eda03a6938751d9fca84187b769941e21d82c73f4670daebd61f2edf93dd3bfaebdb08378c17cb145231ac48f4fee7b650d6589b7c77d840e4215a1e2cc733aa413b93e21d057405f36f5d18d90bb5e7e021899cd9ce09133c2315d8688f8e39b08bfe2467f98a217b367b38a783c9a7ee219f120934401301bf74a7e6cbee8cf04f4c497a234f58ca7fe7a5492abfe62f12fbd4352b057e57a5af9915eb58cc0f5a25eff71ce181a4291d20318e8d019ef4ce31b135ff492a8f9ee16f8235e336f3cd9696c0b7355ceab3f5f35cce4f16ba6628f883f9d34f3bab1c6ecb12d5b4d7532bb51cbf5da5b2d2815662be3c8dd40f002f8ab6f1310b12bece8fbe2301358c16d469146e9d1bbd7b87758e13c2dbfc353185e3c6a410597e1eeacb32f98a98304e4653c414795063c542c93b7a147bca29b1128f543628b3ef861cc84705648bf23097506c89082327b565ae5a6cf9f246f701532d67f5353ca600f9a9629064853e0f6961c8fc0a9205f7f9e4f52a0591fa35318fba5204c5b82e04e43f7160155f5276a5f6eb378b489c33a380f840bad55f9144aed67b57ee8629df9e5c3710113c6607598d012d43f9be04825b0443df4841e2c1df733ceabca4c07528c13bc8fd94b743ab5e9b6844d97c88eb3182b46189d84842fc6f6b887bc0ef858e1a332cbc51a3ca3345c59a504b6467b4c8d4ddae25862bc2417e3e06fb97a388c1c49b49bc21390c7c31c26bb7d2c6b34dbf78fdb9113870647b044ad74b8aedcbc7d8d94a51e7208ee13baac55e3766592a647b1b8db32883becea7d01b9a1f4044eba7a1c3b45b19a92f5536e6e1f97197da4325a6d53c14a3df434e84c622676496dbe735e36bce7e882e8c7091d6e56029e58890a89fd7ddf0d3c4ed2cb62d5d1e87633bf356f3ad6e7edb3ccafdd7fda04698000507fecee2ed7f377315462edb42f091b7af771dc6764b692b3605192478892d21f590bb8dba49f2b6b30dcdf0c3885dfa86f6f6829ac65f8731f58bec0f443beb921a79f53518c8d26554c20d3c09bfed9c171f41b79ebcc3cab92fb18462013cd01e9e81a9aa71446ed1aa6681c742b65d40ce7fdcfbb9d964beb10dc5d94b12989ea225096f75796d7404e4d5d87d173bcd22ca1b053d648361b5ab2804e56e55eb91c6e0822879ec7308780a3dfe0f199b31eb5c8bdf2bb999f7462ca2b47272dac7dc309ac2fdc66295f6775ee3125ca192b7922f4ac9f7b85b2b4afc30b4024689b181b914b0e01d39243e5ed8f46dd291197af840b756674fdc62cd9befe2dd0075a5844fb8cd2e6f4e0ccfa0332ccd546d4d4a6939ba0c5781f8bae5c6f44588077fd8dbddb064048296318527c40b98a562af640848bd32ff807dea52b03f14fb76ca47bf9c9157f291f62f6376dab6ada8c611098d3aa45341dae03b457aad492145faf3d3dbe585c8edff026a24185c963c0585883e29fc4943a6b5e3380d633042247b053dbc55b5098499ae00d38b91824aa6fc11e59ebd2e2b698697559e8b0a8acb7ec69e720cdbcf18a42b85f21254f9ed32c150b6ad9059b04087c938d6e43f67ed7e2540f24ddbc0eeb4ad23840351864b75eb83bf88976376d7b5dd8eedba2895cf9124659ce35142f3822486dfe08b0a0a71a44fbc11f1881ca148e996825ff7ab52e78e2671e6f98bfc65bc9c66493a5508b273b394ec47c09ca7bbd2109b911ea333693eae518572dda683f07ab2b3108dfa1b26ea14ff920c7c6a4fdc2a25a5cbca62bc7131566d9d93c6a39535978a31ae9a91fb376235cda42ce039264fac05f753e3929fa2534113849a7120f8fd006e1ee60fe4a315a1c2a688e2c883563eed74a74e2dace9ca98399fc966708129bba9f0e516b417f618946a54b00bce2f11a87d0bb78095e90d2d47ce55749e7812e40e18af3742bd3f9c93a958beed27d28de046a7010f07963490bd9426ae8beb2a4d60745f90d9b692f98ccf0a506ac16c2cafd320a991c0e2cc423d9a4b6ac9395b0b394cd4ca62a6af59dd0e12828be24dcb3b9cba07fdc4c8b24be9eee17f9a32a8f4c1c1683cf07f9a3cbbc05b700156c5f19dea883ed6f69c1853fc49ee2f99f2b0980f245f5fa8a16acffc34cc58e42b57f790ab7764baf7228165823e87feac540e66e34318166c526406d83e6e3ac52804c6a30afe8619f332a73e0eb249aa96d53a5ac0fc606821850d8f96af940dd3f03bbb04721a813b85c655bf6b5f0a0e5cc1d54162714f65f7d883bba1d9545bf17ac59edeb563e1eaa02160fc88a841322ddf1a53184b92315a2430f0d31072c34faf436ba2193196d8e97126249639ef1e7237d8591bc2d1d30440f4aed70e75331c7b38dda078d0efef27ef8796266a86382ccb6d87c10438cd67950873bf64c2d6ecc7908c9c9e6ec9301c3c0e0bc355f2eee1f420afca1f3fe3cd65f397a96ef4fc4051f5d5b297541af8a8ba4cd943c8071c812f21d7e510af8b02fb35a41a33ab3f4033ab7541a074886ae5a37498e9850df70afecde45d005509d595e00adc9fef8e5f96b76cb94bf203271ce8916e5eed0f21bb11d5da973d509b3009b2d0eeb167132b3212f79acd89b90d65fcb825544e34b6d14190b87bec80507bfa65abe4f7b6e6f029772e5d9d10c691bf1ee27f17dbb38de0a775549f185aa4733163a4c449449f31c8331700c7b388651255dc5e6a9c87c5c65e1874424313b9a6abc7a1bf8c53fb9eae31d9b59b266b5bb0d59d8dac46fff187a4fb4f26cc5383656499c2fc5f7c5bb175ada7ab021202637060f93b89c641471062e30f1acaec277f9f98475e460a5a212dea5328731587f5cd10f0361d58b047987beae66b14aad35eceb97d42be4a0a864c381a7e8cea4a992d31be07dd82b243a6726d7c86be4dc032f4edbf53e742fdfe97675847cd1f79cb0b6702dccaa2b804b4f760c04545791775a75bb3fa313011334f2e12309762d1e32776ef407ee8d1a0ae11741cd04b70b62c538018a718409ec75f4d7db2515a1aedc867d55912c5158d34ca0d78990b0e5abbef59beff25fd850f343dd41ce5de521ed867d724e4c7ff337984606d89e052dd8521ad2272af04f8fb192d1717a754d7b730779635b705fc0a3a66497f785c6860fe104d4c7144ab7dd68db03bf45683ad5c9486206aeab1656e15899280146337676bb69cc21d8d02c4808b626a2a5296fef9083c5f9644ee5e65a635f1e025454847edcee6612e87e0186b1fc2f24aba43527e45a10ae15b448ad725cba08737f9ceb05f69d8605b68b27e600d141d93215d369598065c54881f055f7d92cb2dd5635d04ddf8bf77dcc664aaff6ac80b3f0d2c65b54d72d95180cb1e4734c7fb77bb648c463987967203eb4a4eaa7963d5227cbe30a993ff2d0c11f80177970459e8702fada6fb93a71c9a441cd425532cba4a3f2fa065edf5a4f74827e159a995e180324ab4a768cdd295145b31f385f11e3d82fea96aa4d010d3fe17d0dbf604dd885cd77624ee8942320d0d58f3edb58d28a7e0f4860f129ac6f4cb361ec6c46d6c39a8dffd0731bc70162a45dab15febbdf9a07bc428ca763007b665c8f0d8d8be9352caf1f5c3fbf3428cf1e1bcea3387048b39f493fc79db677f4f4dfc2ff0fa1947b30d54cbb57412af81e1ce585ca1cf7a24b487db084ac5be531e77c44f3799be1b2bd44a453005859afb7b657ddf47fb390d6a5b2b952e1842190205c549647033da5d23eaae0cdc5f025abdcb51d6f9c2b035e43246e027fe0e50a6d311141588e1610e96c71d6f144461b711ed35271e6730d920241ffb68982f845ccb7d7e5dc2a6855876da6faed09a288eb330d05c28c43919535b30beb20c2d195ecc4a5de6e867316afeebd038b15f17929dda0c303257125d4057c9485dacb4b3163ce038b3d33f809546da0e769df9422428ec4981679f366078f7dafc6e726e5d0e9976ed55e19de76c9e1cf9786f1e75a94ec52c6c0d6b6b9ef562dfcd3770084926b7cb11bca5dfbdf2fc9a90a611650409187b6a4547f42712c9492a0ee973ecf7278918566ab4f010ea1d60cc8b873ff2f97a49e08b31f5aad033b3433cc5b919c0ed72b64b681062fc5c64740aea7f618f2ed7fb1079ad5386fc197e2acbaf5a1e28e862a253f435912faddd68b91a71dd698013f644a02a3229c50426bb2de69644074ddb137ab373d72cb0c280caf12714275066ce1f379a48558d1b096a57f2aad8245391f5ba12973ea9d79f65ee4d13f479296c6682e49299df474044d59fe74ef1666a148d1c7507f6f3e2c692de3e58da87b8869073a4682e2b8ce8d04517540cb391926c8ddc1a9c055d06694e56fe29efa5b8389411d700cbe5ebce2d4e7eae0a68c492d3285ce5df610cdf25da65e8b16105dcc9b0f7fcefca4501005a27ea5b6249f1c42924d7f899efb12ff20f586e211ab911b2e62f5fde5221f8cd663d330833d757ca674a57b80fadadcd675e1dcaa76e6f2c5d5e9d52ad8cb64ad45c1dc00b8f11ef58bb3d94e063e1f921332860a702ad557ed57726c4464627aec0297bdfab95a797a45c11f43b40f17f9c7be36583c5799c662532b4a54e4b0ed55d331d11824813b76404cc2a9de6ed1f047b9ff40ab96a4fcded18474f4baabb868880bae49ba487047e6eac067917630151d2bcbca0d1c374623089395396dfb4e757673a9c232b5efbe901948e20b757f4405478bae569684faafd51a5886928cb75f0e9e339799ea5f21bf08450cbee62321ce07fed000c1c4145930909f67e084b145357aa3a1118b69e8277f96e4ad46a24fe32ab9334f733669e75e39d3fdabf27a28a21f495092d175e64cad1a8d1fd96a714f1e752a0deb768cf7a0d2ddbcd9408ffc27ec3916bc5f820902c5044d2d4d83bee323f2a8c17fcfa4f9bf8187191201e11fa6cb729cdb0901839f21f26bfdf58fac46a053bb528c3a7bb049c5651e029fda750a4a433d426461f4f0a86a41dabb63e73135eea4376499f72f8b13123a896d308d86ef5b0df6fa0f036a2b2d4b9afcb323254f4e01dc6e2867c054683d96194443f6367ad60a3fd9dc41ee1af90293e24c943ebbc6ca274495dae62eba754ccf8de3de801461ea1d58f5e6a8383c270b9d37b92034f75b72602ff5e81e876d0e2c2af1f73fbe381af04a8beb8bb85c5c6f9e8fba5e684bd0fed30e7f118cea0e04b6071bd9cafc332f8135349898afdea70d75a65cd02d54a6d64d0bf040ad1486f700481dea82b7e33b88754f0ecb23908a27c20200afb9e9a46a6fe0d13e6dc2edbac19fc42bdbd02c19354064d71c8bed9128b26cd4b4225f68e7a46a3427c79a2e97"}, &(0x7f0000462000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00001ef000-0x8)={r3, 0x1}, 0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00003f7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e54000-0x4)=0xc) chown(&(0x7f0000cd4000-0x8)='./file0\x00', r2, r4) r5 = syz_open_dev$dmmidi(&(0x7f0000c02000-0xd)='/dev/dmmidi#\x00', 0x4, 0x100) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r5, 0xc08c5336, &(0x7f0000db7000-0x8c)={0x7, 0x7, 0x1ff, 'queue1\x00', 0x1d260000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 184.818098] encrypted_key: insufficient parameters specified [ 184.842201] encrypted_key: insufficient parameters specified 2018/01/29 02:50:51 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000008000-0xfd)="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", 0xfd) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x40044145, &(0x7f0000006000-0x1f5)="") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000009000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x20, @empty=0x0}, 0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000009000-0x10)={0x0, 0x4, 0x4, [0x3, 0x5, 0x81, 0x8a0d]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000009000-0x6)={r2, 0x8001}, 0x6) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000007000)={@generic="ff33f8cce6b20000100000000000c123", @ifru_flags=0x1002}) socket$nfc_raw(0x27, 0x0, 0x0) [ 184.880882] sctp: [Deprecated]: syz-executor0 (pid 21792) Use of struct sctp_assoc_value in delayed_ack socket option. [ 184.880882] Use struct sctp_sack_info instead [ 184.911700] sctp: [Deprecated]: syz-executor0 (pid 21792) Use of struct sctp_assoc_value in delayed_ack socket option. [ 184.911700] Use struct sctp_sack_info instead 2018/01/29 02:50:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000dd4000-0xa)='/dev/cuse\x00', 0x800, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000c8e000)={0x0}, &(0x7f0000eae000-0x4)=0x4) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget(0x1, 0x4, 0x31) semctl$SEM_INFO(r1, 0x7, 0x13, &(0x7f0000f03000-0x74)=""/116) r2 = getpgrp(0xffffffffffffffff) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000acf000-0x10)={&(0x7f0000d15000-0xb1)=""/177, 0xb1}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x0, 0x0) r3 = request_key(&(0x7f0000021000)='ceph\x00', &(0x7f00006e3000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000007d000-0x1)='\x00', 0xfffffffffffffffb) r4 = request_key(&(0x7f00009e5000-0xa)='encrypted\x00', &(0x7f0000d02000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000090b000-0x1)='\x00', r3) bpf$OBJ_GET_MAP(0x7, &(0x7f0000b7a000)={&(0x7f0000798000)='./file0\x00', 0x0, 0x18}, 0x10) add_key(&(0x7f0000669000)='encrypted\x00', &(0x7f0000bba000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r4) 2018/01/29 02:50:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x100) r1 = socket$rds(0x15, 0x5, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, r3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f000086b000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000002000-0x8)=0x1f, 0x7, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r2, &(0x7f0000003000)='-]GPL@))trusted/\x00', 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000004000)={{{{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x100000000, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x80000000, 0x0, "2f5aafc12bdbbfe70d355875cdbfca9534be42ebf8fac655955d9d41b4e29b4771f18036d4332eba7b15980367404a288803d7939f01715758e375d95f2c283e37d6adf1432b4cd2e39db0da95f71e09"}, 0x160) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000005000)={0x80000000, 0xcc, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fadvise64(r1, 0x0, 0x8001, 0x1) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000001000)={0xd000201a, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000007000-0x20)={@generic="7aee345efb9d39f17f8fe653c386465a", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) getsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000000000)={@broadcast=0x0, @rand_addr=0x0}, &(0x7f0000004000)=0x8) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000002000)=0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/member\x00', 0x2, 0x0) getegid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000008000-0x4)=0xfff, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000009000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x8000}, &(0x7f0000004000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000003000)=@assoc_id=r4, 0x4) 2018/01/29 02:50:51 executing program 0: mmap(&(0x7f0000000000/0x61000)=nil, 0x61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0xc, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000004b000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000064000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000064000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000065000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f000003a000-0x3c)={@in6={0xa, 0x0, 0x1000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x5}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, &(0x7f000000a000-0x1)=0x0, 0xccf1506a443a1b1}, 0x3c) getsockopt$sock_int(r1, 0x1, 0x3b, &(0x7f000004a000)=0x0, &(0x7f0000062000-0x4)=0x4) 2018/01/29 02:50:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) r1 = syz_open_dev$vcsa(&(0x7f00000de000-0xb)='/dev/vcsa#\x00', 0x1f, 0x2a0000) write(r1, &(0x7f0000a29000-0x18)="270000ddff000dfa3f0000bd1ef50a00110003000308ffff", 0x18) r2 = dup2(r0, r0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000c6f000)=0x9) mknod$loop(&(0x7f0000535000)='./file0\x00', 0x8, 0x1) 2018/01/29 02:50:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e34000-0x9)='/dev/ppp\x00', 0xc000, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000205000)=@req={0x100000000, 0xd04, 0x7, 0x9}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f0000e9c000-0x10)={0x0, &(0x7f0000fc4000)=[]}, 0x10) 2018/01/29 02:50:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) sendmsg$nfc_llcp(r0, &(0x7f00006ce000-0x1c)={&(0x7f0000236000-0x58)={0x27, 0x4, 0x0, 0x0, 0x0, 0x0, "af1fb80fdcb94489506728b5f4f9622717a97c43f7fff80f31ec16a710f991711cf93c40e827ce6ce43439d1d399f0957b24f56e1401d38a1041e0f73bf4fe", 0x0}, 0x60, &(0x7f00004ea000)=[], 0x0, &(0x7f0000c7a000-0x9c)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000a5a000-0x90)={0x2, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x211) bind$vsock_stream(r0, &(0x7f0000f9f000-0x10)={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0x10) socket$inet6_sctp(0xa, 0x5, 0x84) getsockname(r0, &(0x7f00002b1000-0x20)=@pptp={0x0, 0x0, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000112000)=0x20) 2018/01/29 02:50:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c09000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) mmap$binder(&(0x7f00001e4000/0x1000)=nil, 0x1000, 0x100000d, 0x191f, r0, 0xfffffffffffffffb) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f000052b000-0xb0)={{0x7, 0xf4f}, 'port1\x00', 0x80, 0x30, 0xfffffffffffffff7, 0xc558, 0xb2f, 0x81, 0x6, 0x0, 0x4, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 02:50:51 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000004000-0xa)='/dev/cuse\x00', 0x10000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r0, &(0x7f0000005000-0xe)={0x1f, 0x1f, {0x19, 0x7, 0x6, 0xd30, 0x0, 0x55e6}, 0x0, 0x9}, 0xe) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000004000)=0x101, 0x4) ioctl(r0, 0xfc37, &(0x7f0000002000-0xfc)="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") r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ion\x00', 0x4, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000001000)=0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000004000-0x1e0)={0x50e3, 0x3, 0x0, 0x2, 0x8, [{0xb8d5, 0xc9, 0xffffffff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0xe9, 0x9, 0x8001, 0x0, 0x0, 0x2004, 0x0, 0x0, 0x0}, {0x6, 0x1, 0x1000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x212, 0x0, 0x8, 0x0, 0x0, 0x108, 0x0, 0x0, 0x0}, {0x3, 0x101, 0x200, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0xb7, 0x40, 0x3, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x8000, 0x5, 0x1, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x1, 0x30000000, 0x3, 0x0, 0x0, 0xdfb3a90a96a3faec, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000004000)="") dup2(r1, r0) 2018/01/29 02:50:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000a2f000)=0x9) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x7fa) r2 = accept(r1, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f77000)=0x9) recvfrom$ax25(r2, &(0x7f0000573000)=""/20, 0x14, 0x0, &(0x7f0000fb7000-0x10)={0x3, {"8d873570be440a"}, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) getsockname$packet(r2, &(0x7f0000a28000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f38000-0x4)=0x14) getpeername(r1, &(0x7f00007e4000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000427000)=0x32) 2018/01/29 02:50:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x2a7) keyctl$session_to_parent(0x12) r2 = accept$alg(r1, 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00006f1000)=0x200000000000, 0x4) recvmsg(r2, &(0x7f0000ff8000)={&(0x7f00004c8000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d0c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:50:51 executing program 0: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) utime(&(0x7f0000ff1000)='./file0\x00', &(0x7f000067c000-0x10)={0x0, 0x40000ffff}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000ff5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)=0x0) sigaltstack(&(0x7f0000166000/0x3000)=nil, &(0x7f00005d6000)=0x0) 2018/01/29 02:50:51 executing program 4: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a88000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ff7000-0x8)={0x0, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) tee(r1, r3, 0x5, 0x1) unshare(0x8000400) pipe(&(0x7f0000038000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$mouse(&(0x7f00006a1000-0x12)='/dev/input/mouse#\x00', 0xffffffff, 0x40000) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r2, &(0x7f0000ff7000)="", 0x0, 0x0) flock(r4, 0x0) 2018/01/29 02:50:51 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x7, &(0x7f0000a00000-0x4)="", 0x0) msgget$private(0x0, 0x8) 2018/01/29 02:50:51 executing program 1: mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f0000110000-0x10)=@ethtool_dump={0x37, 0x0, 0x0, 0x29f, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 02:50:51 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000-0x448)=@filter={'filter\x00', 0xe, 0x4, 0x3e8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x1c8, 0x1f0, 0x0, {0x0, 0x0}, [@common=@unspec=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'ip6tnl0\x00', {0x0, 0x1, 0x0, 0x6, 0x6, 0x8, 0x4, 0x0, 0x0, 0x0}, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0xa0, 0xc8, 0x0, {0x0, 0x0}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x581, 0x400, 0x1, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x448) 2018/01/29 02:50:51 executing program 2: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000148000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) 2018/01/29 02:50:51 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000004000)='/dev/input/mouse#\x00', 0x6c8, 0x204040) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000002000-0x4)=0x2, 0x4) prctl$intptr(0x1c, 0x1) mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)=[], &(0x7f0000001000)=[]) 2018/01/29 02:50:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x40) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f00004c0000)={[0x6000, 0x2, 0x104001, 0x100000], 0x5, 0x48, 0x21, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x100000a, r1) syz_extract_tcp_res(&(0x7f0000002000)={0x0, 0x0}, 0x0, 0x100008) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000022000)='em0\x00', 0x2) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f000000a000-0x4)=0x0) r3 = syz_open_dev$tun(&(0x7f00001b3000-0xd)='/dev/net/tun\x00', 0x0, 0x23042) write$tun(r3, &(0x7f0000002000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfffffffffffffca8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @loopback=0x7f000001, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x0, 0x0}}}, 0xfffffea2) r4 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f000001a000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syslog(0x8000003, 0x0, 0x0) sendfile(r4, r3, &(0x7f0000014000)=0x0, 0x200010000) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000022000)='./file0\x00', &(0x7f0000018000)='./file0\x00') r5 = syz_open_dev$adsp(&(0x7f0000021000+0xdf3)='/dev/adsp#\x00', 0x6ff1, 0x28000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r5, 0x40045402, &(0x7f000000c000)=0x1) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000004000-0x16)='/selinux/checkreqprot\x00', 0x400002, 0x0) 2018/01/29 02:50:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x40000000000000) shutdown(r0, 0xfffffffffffff7fe) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000d47000)={@common='vlan0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(r0, 0x40000000009) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000167000)=[{{&(0x7f0000de5000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000ccd000)=[], 0x0, 0x0}, 0x0}], 0x8000000000000ea, 0x0) 2018/01/29 02:50:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f96000)='/selinux/status\x00', 0x0, 0x0) 2018/01/29 02:50:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000071b000)=0x0, &(0x7f0000bf2000)=0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000489000)='/dev/hwrng\x00', 0x100000000400004, 0x0) recvfrom$ipx(r1, &(0x7f0000cdb000)=""/220, 0xdc, 0x40002042, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x77, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) 2018/01/29 02:50:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000627000-0x9)='/dev/sg#\x00', 0x0, 0x8002) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bc6000)='/selinux/status\x00', 0x0, 0x0) write(r0, &(0x7f0000971000-0x93)="59e6e4afdf78d7aa5737f010d8ae70a2eec0c5cd78c3e18cb06f394b7cde760c64baa03c381428dba2130cfd8f52b2181f86050aece8ec24a6e6aba22d38de121cf347e21a812c3ddc47f02346e180a3e0a58189ab7ce554", 0x58) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000deb000)="a2f4c90b09be201215c7da7cb09c8ee5088fe3c7bada78b194acae81561d1d6f37bf06379c910f539522c62eaf66a1b7a2e531994949edb92f2a6bb931b6ca7e25ea26f08680ecdc3e09000473382ef6429638627474b40f7a6b18335e2dfe70dc079ae5327e9a56f2f67e8ec9efc8dda39d204dba2ad350d4e25ba2f19defdabcfb62e3ecf3316c148b105e13c8f90ddb4d3fba4aac8135", 0x98) clock_gettime(0x0, &(0x7f000054c000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000274000-0x40)={0x9, 0x1f, 0x2, 0x5, 0x1, 0x2, 0x0, 0x401}, &(0x7f0000d1e000-0x40)={0x7ff, 0x7f, 0x5, 0x8000, 0xfffffffffffffffd, 0x6, 0x101, 0xfffffffffffffff8}, &(0x7f00004ea000-0x40)={0xffffffff, 0xfff, 0x6, 0x1, 0x3, 0x2, 0x7fff, 0xfffffffffffff702}, &(0x7f0000c4e000-0x10)={r2, r3+30000000}, &(0x7f000017b000-0x10)={&(0x7f0000390000)={0x9}, 0x8}) clock_gettime(0x0, &(0x7f0000efc000-0x10)={0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f7f000-0x20)={{&(0x7f0000cca000/0x2000)=nil, 0x2000}, 0x3, 0x0}) timer_gettime(0x0, &(0x7f00009e7000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) nanosleep(&(0x7f0000eda000)={r4, r5}, &(0x7f000041a000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000310000)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) write$sndseq(r0, &(0x7f00002e7000-0x30)=[{0x0, 0x0, 0x0, 0x0, @time={r6, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) open_by_handle_at(r1, &(0x7f0000f79000)={0xef, 0x1, "b19eca21cd146bff26b62e55ee67f770c40cd14f29f5a1556678bc20a271939074c96e0dfc2b5bcbf08290768a1609a235c9dd9ea993c0e3a877487585b547a3607cc800823028e6c7119dbc6035ce848eb669c5b53e5b0d09e4bf1fb461f81f76ad808f0817ae5625ae9c82a75f91c12ac9ed92a026d097fc9a3eedbd520d7a8aa771d7a7858a0aea9e8c6e6b3438499cfc89ca11788080ebe66e3d4b8a8acd6aa29822f7aae980a24eeb40de23059231cfd87c90c1b8b7e492eac6f1d980ab9fb40d0881c979a164aef49414221227de52d96f9afa4c339e686359f6980b79b5bc26b3b8012b"}, 0x2) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000b73000-0xc)={0x10002000, 0x0}) 2018/01/29 02:50:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x50, &(0x7f0000e2f000)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000012b000)=0xe8) fcntl$getflags(r0, 0xb) r1 = syz_open_dev$dspn(&(0x7f0000b4b000)='/dev/dsp#\x00', 0x3ba, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00009d2000-0x4)=0x0) ioctl$sock_bt_hci(r1, 0x800448d3, &(0x7f0000b69000)="bb7ea3c3ae73a5fa31d50f7a37b052e733a0825e7cb57ed237c8108f3bd0d0f6ea017547dbee446db1c3dc77d06d99cb928fef11d743acc7800c764c50207b3eb4d2b68c69e2300e0b05da84a70944e813306c1b0dc8aabcf7") ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00001da000-0x110)={{0x0, 0x2, 0x800000, 0xfffffffffffffff9, "f9734e4199e45cff8bf44d9a99058de0f857a21fd9982887c3a741d760ae28af5c637775608661d3fccada36", 0x8}, 0x0, 0x0, 0x22, r2, 0x8, 0x20, "43b1300a17a71ab2b7ca88ceac5239aef45359991a8438fb1a15530c80118eb96699e1abedf2c4deff4bdc7904b7b3cb8d7f8cb850bc76ef34ceff1caa091cb3", &(0x7f000009f000)=':\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x56ce, 0x8000, 0x1, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 02:50:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef1000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00008be000)={0x1c, 0x1d, 0x82b, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x8, 0x41, [@generic='_']}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000005b000)='/dev/mixer\x00', 0x4000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00008c8000)={0x80000000, 0x0}) 2018/01/29 02:50:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x3) connect$inet6(r0, &(0x7f0000e54000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1b) [ 185.164833] ip_tables: iptables: counters copy to user failed while replacing table [ 185.177606] sg_write: data in/out 304135653/100 bytes for SCSI command 0x9c-- guessing data in; [ 185.177606] program syz-executor7 not setting count and/or reply_len properly 2018/01/29 02:50:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000041c000-0xc)={0x0, 0x0}) epoll_wait(r2, &(0x7f00004b4000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffe) shutdown(r0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) 2018/01/29 02:50:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00005ed000)='/dev/input/mice\x00', 0x0, 0x200100) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000048c000)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000055e000)=0x8c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000058a000-0xe)={r1, 0xcb9, 0x3, [0xd70, 0x2000000000000, 0x81]}, 0xe) socket$inet(0x2, 0x0, 0x7) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) add_key(&(0x7f00001dc000)='logon\x00', &(0x7f0000389000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00002b4000-0x73)='t ', 0x2, 0xfffffffffffffffd) r2 = syz_open_dev$dspn(&(0x7f0000d16000-0xa)='/dev/dsp#\x00', 0x800, 0x40000) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000866000)={0x80000001, 0x4, 0x4, 0x7fff}, 0x10) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000f39000)=0x2) openat$dir(0xffffffffffffff9c, &(0x7f0000b0e000)='./file0\x00', 0x40000, 0xa0) times(&(0x7f0000e4e000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/29 02:50:51 executing program 6: mmap(&(0x7f0000000000/0xa0d000)=nil, 0xa0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000a0c000-0x38)={&(0x7f0000882000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000048a000-0x10)={&(0x7f0000332000)=@newsa={0x154, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffffffffffff, 0x32}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x80000001, 0x0}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @algo_auth={0x48, 0x1, {{'michael_mic\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000a0d000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x404001) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000820000)={0x0, 0x10000, 0xbfc8, &(0x7f0000a0e000-0x8)=0x0}) 2018/01/29 02:50:51 executing program 3: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000efa000)='/dev/vcsa#\x00', 0xc9, 0x80000) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000472000-0xc)={@broadcast=0x0, @broadcast=0x0, 0x0}, &(0x7f0000384000)=0xc) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000feb000-0x4)=0x7, 0x4) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000fe9000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000159000)={@common='bridge0\x00', &(0x7f0000be3000)=@ethtool_eeprom={0xc, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000fec000-0x4)=0x0, &(0x7f0000feb000)=0x4) 2018/01/29 02:50:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000d3d000-0x18)={0x0, 0x0, 0x20, 0xfff, 0x1}, &(0x7f00003f3000)=0x18) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000c97000-0x8c)={r1, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003df000-0x10)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000085a000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000068f000-0x4)=0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000717000)=0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000173000-0x4)=0x100, 0x4) 2018/01/29 02:50:51 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000003000-0x10)={&(0x7f0000003000)={0x2, 0x1c, 0x2, 0x0, 0x4a, 0x0, 0x3, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1b, 0x18, 0x7, 0x80000001, 0xd0, "b54f4289c063f1b9712ad5a73e935168f9dce0773dafd7ea8c13d720cd9df15e4ee61993635fc6ee8b683c1641c15c93e7668622de2cea4cfdfe7e0d6b90007dc6db323e8d24f6c216b9054e0505690df9d49f9b38bd4ca81d87af9e22b4b45c05e088e3ebfd17e073d6751ed3a85c37ae36bd8a190f43d72b691ada37530960d76583c37a0a434c0f6142cf5c7cd6e63862026d39bb154f349bd49cf0c2baf0f910b4d87efa5aaefb7bbb20ed68ed72e816008dfa5ad654003cb012f18e3c075ecf21af11dc15104b63e7ceaaae15f6"}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sec_ctx={0x15, 0x18, 0x1, 0xfffffffffffffffc, 0x99, "00fff99780eee121ba55e1a5d4305c37b0ac5a246837466a00863237a5f4680df8d81c9458c62bf8be08e6d6ad4f7441489451461e3dfeebc1164549de0a77bb1057bc5f558838b5bcb3a7533db1e0f812d906783c27d204b56128ff486975eaca17d20a76d3b5a83fe461e622d7434c0ceaad86990905cf92a58223fb5405faf74b5a41ebef9fe95e0d4d07192ccaec59bd399c3a8312ff89"}, @sadb_x_sec_ctx={0x6, 0x18, 0x92, 0xffffffffffffff7e, 0x23, "6f85d0b38cd506ea4214cfee5037503cd509caf02bb8117c11d4d6b47921c43f42b126"}, @sadb_sa={0x2, 0x1, 0x1, 0x2, 0x0, 0x7b, 0x3, 0x0}, @sadb_key={0x4, 0x9, 0xb8, 0x0, "f8c6661b5c4c2fef1c3daced9795d496f085d2b9fcb6fc"}, @sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x3, 0x6}, @sadb_address={0x5, 0x5, 0x0, 0xa0, 0x0, @in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x9}}]}, 0x250}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:50:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x200, 0x0) accept4$inet(r0, &(0x7f0000e36000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000de2000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0xd8, 0x100, 0x0, {0x0, 0x0}, [@common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {@generic="cf0f6690abec9723fdf922dc8d40e723", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6tnl0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xc}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x328) [ 185.213881] sg_write: data in/out 304135653/100 bytes for SCSI command 0x9c-- guessing data in; [ 185.213881] program syz-executor7 not setting count and/or reply_len properly 2018/01/29 02:50:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000208000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setflags(r1, 0x2, 0x1) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000e8e000-0x5c)={{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x10001}, {0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x56e}, 0x9377, [0xb120000000000, 0x5c, 0x4, 0xfffffffffffffff9, 0x3f, 0x5, 0x2, 0x8]}, 0x5c) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000daf000-0x4)=0x9, 0x4) sendto$inet(r1, &(0x7f0000f96000-0x7c)="99126836772db8351aae47d2b0b72f95b6cd40a4d8e2783e12ba7067a9a4837acb086b72f78a2fdf4f9f1fd680bdbf3378df6045374b5d66c13c5d64d0a4aa8572a7fb9cb0e8eb19ea14b877b82dba216534b868545a8ab271e9df9dbbf2d61fbdccd98ec5d35fa3f74808b47e873fe62a8cb64d38f2e1e77a497e89", 0x7c, 0x4, &(0x7f0000387000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00006ca000)=[{&(0x7f0000703000)=""/24, 0x18}], 0x1, &(0x7f0000560000)=""/129, 0x81, 0x0}, 0x0}], 0x1, 0x0, 0x0) accept4(r1, &(0x7f0000b21000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d65000)=0x14, 0x80800) 2018/01/29 02:50:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000695000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f00004e6000-0x12)='/dev/input/mouse#\x00', 0xffffffffffff7fff, 0x418100) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) io_setup(0x8000000000000803, &(0x7f0000732000)=0x0) io_submit(r2, 0x29c, &(0x7f000009b000)=[&(0x7f0000434000-0x40)={0x0, 0x0, 0x9, 0x0, 0x0, r0, &(0x7f0000dd5000)="", 0x400, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/29 02:50:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000000000)={0x0}, 0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000000000)={0x0, 0x17, 0x6, @thr={&(0x7f0000001000)="12aa9c2a629479c922334470238678d94e53924da49a59d9573d370c12ac1dfe6b0ea9788e30ef792e6e83e5e982ecb9453ae5945199c450a83d26af4c938c6e765260063721b3307c8f95e3184f7e3463db56d9bbc3292afa000000000000000540fee1e40c9cb6b779f0f646dab16ed754151a249d3847f40a8d0a29e22445ff7c402284ccffd9b9e42b1b", &(0x7f0000000000)="e0755fb9d22e997460be45bbf31f3371a7773f8677be55bb05565d886f4bc7bc64fd12ade3d7237a2b213075b6b5e3fac09804933d29a145680c71ab777d2d3ea8e6ff1c2182124dd1a8f5f1b19e9266c38dbb107b59e9aa4302e60dde48cfd85c71f77677b510c41ca305d9115983c67e19850e68499fdf5f12a796ac0d58777377443f69e0c9fe5f90522f497df61b75b04d343fde9bcee4f061f0bc372cd1c37fdb866482284c62a188eb5b944fb50c819396daa1a96de2b060f749f0c945eb779972f75f28553751233c7bf05137a86842dd6f6bcadf5f5e2826c49ffa4105a95e38619fcc4cc3"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x0) fallocate(r0, 0x1, 0x9, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000001000-0x40)={&(0x7f0000001000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000002000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000001000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x3, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000002000)="56c96221315171f0cbc3b3251dc28f396259da59404c8c3d02ec7c9af4f899926a48e3e4e50ac3b78e3e6e0ec9fd593644c61c3872202900721d6186cb4823845f797a22188c095814aba185ea0eb702e2a6360c9b4a16f0eb97377e8bc7a8ca8a1cd53eb5604258642d87f258d49080a14e9fc6f0ca359c0fe0ec0628da3b1c79d2807384c495096e03751eb6b1fc398da9d6a4d5543e5ff480e33de36b993964e7cba56d3afdb995769b8b1944c683cd77e24caa951b8ad4942f2379b155f86a7f2aba2b467c5869c3d60277e215d92debc0815b99a874a9b5553ea4c9f50cdd", 0xe1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000003000)=0xbdd7, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000006000-0x20)={@common='gretap0\x00', @ifru_flags=0x1101}) bind$llc(r2, &(0x7f0000004000+0x651)={0x1a, 0xff, 0x7c2e, 0x7, 0x200, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000002000-0xa)='vboxnet1(\x00', 0x1) 2018/01/29 02:50:51 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000004000-0x9e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x5, 0x20, 0xffffffffffffffff, 0x0, 0x6, 0xff, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "0a4f6c18"}}}}}, &(0x7f0000adb000-0xc)={0x1, 0x400000000000025d, []}) 2018/01/29 02:50:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000759000-0x9)='/dev/rtc\x00', 0x100, 0x0) accept4$inet(r0, &(0x7f000005f000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e5c000)=0x10, 0x80000) syz_emit_ethernet(0x46, &(0x7f000006a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="41c25e681b20", [], {@ipv6={0x86dd, {0x0, 0x6, "11e510", 0x10, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x3, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/29 02:50:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000b3a000-0x1000)=""/4096) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008a2000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) bind$bt_hci(r1, &(0x7f0000115000)={0x1f, 0x1c, 0x1}, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$netlink(r1, &(0x7f0000f6b000-0xc)=@proc={0x10, 0x0, 0x0, 0x200000}, 0xc) socket$inet(0x2, 0x1, 0x0) r2 = socket(0x1e, 0x2, 0x0) getsockname(r2, &(0x7f0000b9c000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000ea1000-0x4)=0x32) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000433000)={"8245ec60e5017d1071143e43c4b91c5c", {0x4, 0x0, 0x1ff, "f34d34d3d2c0", 0x0, 0x0}}) 2018/01/29 02:50:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x80080, 0x0) bind$alg(r0, &(0x7f0000253000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) write(r1, &(0x7f0000c88000-0x26)="2400000026007f000000000000007701000000ff0100000000050000ffffffff0100ff10", 0x24) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000623000)='/dev/sequencer\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000936000-0x4)=0x0, &(0x7f0000483000)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00001a1000-0x8)={0x0, 0xffff}, &(0x7f0000b4f000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000c5d000)=@assoc_value={r3, 0x6}, &(0x7f0000daa000)=0x8) 2018/01/29 02:50:51 executing program 3: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x7) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f0000020000)='net/ip6_flowlabel\x00') sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x14, 0x12, 0x400, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = add_key$keyring(&(0x7f0000013000-0x8)='keyring\x00', &(0x7f0000017000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r2) readv(r0, &(0x7f000001e000)=[{&(0x7f000001a000)=""/169, 0x40f}, {&(0x7f0000010000)=""/40, 0x28}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f000000a000-0x4f)=""/79, 0x4f}, {&(0x7f000001b000)=""/214, 0xd6}, {&(0x7f0000020000-0xd8)=""/216, 0xd8}, {&(0x7f000001c000)=""/209, 0xd1}, {&(0x7f0000003000-0xe8)=""/232, 0xe8}, {&(0x7f000001d000)=""/84, 0x54}, {&(0x7f000000e000)=""/31, 0x1f}], 0xa) 2018/01/29 02:50:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00006f0000)="2400000052001f0014f9f426000904000a0007100800ebff07000000080000000000008d", 0x24) eventfd2(0x0, 0x801) 2018/01/29 02:50:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)="73657467726f75707300cbc2fb2333cb3b96386ffb3480697217d2d28061638af248327bccccb290a7796abaa6d6db542022141c238edea86a8c063968e1411efe8f063e4f543940a59001e115d6733f366211dd1ae0c7823b07fbb0cd13b9914165e4649dd72c8f71f87ab1a4212e56130001a5eb270397cc") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) getgroups(0x3, &(0x7f00009eb000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r2 = getegid() sigaltstack(&(0x7f000078d000/0x2000)=nil, &(0x7f000064a000-0x8)=0x0) stat(&(0x7f00008ea000)='./file0\x00', &(0x7f00000db000-0x1e)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() r5 = getegid() r6 = getgid() getgroups(0x6, &(0x7f00004b9000-0x18)=[r1, r2, r3, r4, r5, r6]) 2018/01/29 02:50:51 executing program 1: r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039d000-0x318)=@filter={'filter\x00', 0x18a, 0x4, 0x2b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x0, @common='bridge0\x00', @common='lo\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00', 0x0}}}, {{@ip={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x0, 0x0, @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@loopback=0x7f000001, @empty=0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}]}}, 0x318) 2018/01/29 02:50:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000059c000)={0x8, 0x0, &(0x7f0000ad1000-0x8)=[@register_looper={0x630b}, @register_looper={0x630b}], 0x39, 0x0, &(0x7f0000090000-0x39)="6efaabf66b263448eb4f8c79bc2a865de5f59cacad2d363341b24a7838aa51d7a21fa396d1c42c8741a5a1561f07e92957ae80ab7e6b311170"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000fc3000-0x50)={@common='tunl0\x00', @ifru_data=&(0x7f0000fc1000-0x20)="5b6d991e4bab4601db00000000000000000400ffdd7affffff00030a0b8436c8"}) 2018/01/29 02:50:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) r1 = syz_open_dev$usbmon(&(0x7f0000a76000-0xd)='/dev/usbmon#\x00', 0x4, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000bc2000-0x20)={0x9, 0x472307ea, 0x8, 0xffffffffffffff44, 0x7, 0x1, 0x3, 0x8001, 0x0}, &(0x7f0000bc9000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00004c1000)={r2, 0xdf, "7cbda6c3c2422b70f4136843a642d731a005949feb022754caca55b6fd5cd8c1e789e1b843c7566364a8b0862cfbb5ac3db04e39add871cd9c9752752a650da463cf55cef074463f239f20499ac1db1ccc2f89ab3e67c4994da965668090379cf8dd4cd515fc6c8cc12b2f95f2d53a1ea08f40f72e2edbd2b55434a35c830365114341083258611d085a1feb7d95f6a7a7492dbeb017a82ac581566b2f1085a430b86ff3ac11cdfa7c8f936f2fc214bc7f2ceb506f7683b67f9cd66c51ede434c23e62e62b2134706b9e7ac5ddb2ba14ea08fd791721b7b4a5ad4798ef718c"}, &(0x7f0000d98000-0x2)=0xe7) write(r0, &(0x7f00007af000)="270000ddff000dfa3f0000bd1ef50a00110003000308ffff", 0x18) 2018/01/29 02:50:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004ba000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000033b000)='net\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000acf000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x1000, 0x924, 0x6, 0x8, 0x43, 0x72c, 0x3f, 0x7fff, 0x7, 0x5, 0x7, 0x9a8b, 0x5, 0x6d]}, &(0x7f000069b000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000037000-0x8)={r2, 0x3ff}, 0x8) exit(0x0) fstat(r1, &(0x7f00005e6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000d42000-0x4)=0x0, &(0x7f000072f000)=0x4) bind$bt_sco(r1, &(0x7f000016c000)={0x1f, {0x8, 0x1000000000000000, 0x654d5cd3, 0x4, 0xfff, 0xc511}}, 0x8) 2018/01/29 02:50:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bd5000-0x4)={0xffffffffffffffff}) r1 = syz_open_dev$sndmidi(&(0x7f0000ca2000)='/dev/snd/midiC#D#\x00', 0x1, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000779000)=0x300000000) read(r0, &(0x7f0000897000)=""/0, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) fchmod(r2, 0x10) tee(r2, r2, 0xcd0e, 0x4) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00006c2000)={0x79, 0x0, [0x8cc, 0x4ea9ee79, 0x3ff, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) signalfd4(r0, &(0x7f00004ae000-0x8)={0x0}, 0x8, 0x80800) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000701000)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000882000-0x10)='/dev/sequencer2\x00', 0x2000000, 0x0) 2018/01/29 02:50:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f0000d48000-0xb)="2d76626f786e657431f300", 0x1) ioctl$KVM_RUN(r1, 0xae80, 0x0) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffea, 0x20020007, &(0x7f0000e97000+0xfcf)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mkdir(&(0x7f0000736000-0x8)='./file0\x00', 0x1e5) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f000075e000-0x10)={&(0x7f00002ca000/0x3000)=nil, 0x3000}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00008ec000-0xb)='dctcp-reno\x00', 0xb) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000ee8000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000011000)=0xb) 2018/01/29 02:50:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, 0x0, &(0x7f0000d93000-0x1)=0x0) getpeername$netrom(r1, &(0x7f0000151000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00005a2000)=0x10) bind$alg(r0, &(0x7f000043c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) fstatfs(r2, &(0x7f0000e87000)=""/239) io_setup(0x2, &(0x7f0000215000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f00009f6000)=[&(0x7f0000e55000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000061f000)="f1", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/29 02:50:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000aa5000)='./file0\x00', 0x8000, 0x140) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00008da000-0x10)={0x0, 0xfc6, 0x8, 0x7}, &(0x7f0000c03000)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000081e000-0x8)=@assoc_value={r2, 0x9}, &(0x7f0000ffa000-0x4)=0x278) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) userfaultfd(0x80000) 2018/01/29 02:50:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = semget$private(0x0, 0x6, 0x500) semtimedop(r1, &(0x7f0000f0c000)=[{0x4, 0x81, 0x1000}, {0x3, 0x4, 0x1800}, {0x3, 0x9, 0x800}, {0x1, 0x8, 0x1800}, {0x7, 0x5, 0x0}, {0x3, 0xa4c3, 0x1000}], 0x6, &(0x7f0000639000)={0x77359400, 0x0}) bind$alg(r0, &(0x7f0000a50000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000db6000)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000ed5000-0x38)={0x0, 0x0, &(0x7f000021a000)=[{&(0x7f0000e09000-0x5d)="28aba8600ec36f83755ad6130bff13f5529e8bf98982f9ca004f27a6e76cc48f", 0x20}], 0x1, &(0x7f00002b5000)=[], 0x0, 0x0}, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002a0000-0x10)='/dev/sequencer2\x00', 0x40201, 0x0) getpeername$inet6(r3, &(0x7f0000b46000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000cf4000-0x4)=0x1c) recvmsg(r2, &(0x7f000032b000-0x38)={&(0x7f0000853000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000647000)=[], 0x0, &(0x7f0000220000-0xbe)=""/190, 0x2e, 0xfffffffffffffffc}, 0x41) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000754000-0x15)='/proc/self/net/pfkey\x00', 0x311800, 0x0) getsockopt$inet_mreqn(r4, 0x0, 0x20, &(0x7f0000769000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00007eb000)=0xc) accept4$ipx(r4, 0x0, &(0x7f0000b62000)=0x0, 0x80800) 2018/01/29 02:50:51 executing program 5: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f9000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f00003b1000)={0x2, "ae1a"}, 0x3) 2018/01/29 02:50:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) r1 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) fstat(r1, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept4$unix(r1, &(0x7f0000382000)=@file={0x0, ""/4096}, &(0x7f0000d6b000-0x4)=0x1002, 0x80800) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)=0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x29, &(0x7f0000b4a000)={0x40a01c, {0x80000001}, 0x20000000000, 0xfffffffffffffffd}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x5, &(0x7f0000b11000)={0x0}) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/29 02:50:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000028d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000ad9000-0x8)='./file0\x00', &(0x7f0000a98000)={0xacb, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000332000-0x14)={@empty=0x0, @rand_addr=0x9, 0x0, 0x1, [@broadcast=0xffffffff]}, 0x14) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/29 02:50:51 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000b70000)='/dev/audio\x00', 0x2042c0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000016c000)='/dev/sequencer\x00', 0xa01, 0x0) write$sndseq(r1, &(0x7f0000f3d000-0x180)=[{0xffffffffffffffff, 0x0, 0x0, 0xa0000000000, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x20000, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0xffff, 0x0}}], 0x60) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f000087c000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 02:50:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x1000000000000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c76000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) execve(&(0x7f0000f62000-0x8)='./file0\x00', &(0x7f0000f86000)=[], &(0x7f0000149000-0x4)=[]) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000310000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close(r0) 2018/01/29 02:50:51 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000001000-0x8)={0x4}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000302000)={@my=0x0, 0x0}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) 2018/01/29 02:50:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000086000)={0x0, 0x0, 0x0}, &(0x7f0000e30000-0x4)=0xc) r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10000000000000, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x2000000000000, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000ff0000)='/dev/loop#\x00', 0x2, 0x0) io_setup(0x1, &(0x7f00009b5000-0x8)=0x0) r4 = eventfd2(0x2, 0x0) r5 = eventfd2(0xa3c6, 0x80000) r6 = dup2(r2, r1) r7 = syz_open_dev$admmidi(&(0x7f000042c000)='/dev/admmidi#\x00', 0x401, 0x1) r8 = syz_open_dev$vcsa(&(0x7f0000c6b000-0xb)='/dev/vcsa#\x00', 0x0, 0x800) r9 = openat(0xffffffffffffffff, &(0x7f000043b000-0x8)='./file0\x00', 0x200000, 0x110) r10 = openat$ppp(0xffffffffffffff9c, &(0x7f0000034000)='/dev/ppp\x00', 0x149080, 0x0) r11 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000097c000-0x11)='/dev/vga_arbiter\x00', 0x400002, 0x0) io_submit(r3, 0x8, &(0x7f0000165000-0x40)=[&(0x7f00008d4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x401, r2, &(0x7f00000df000)="8140823e237e0c7da86a056ba0929adc2866ee81e8276de7f7aebd448a4020d59e19b02bd612cea994f8257a556014e290dcc8c425fce7a59fa66a9d94dc", 0x3e, 0x20, 0x0, 0x0, r4}, &(0x7f000000d000-0x40)={0x0, 0x0, 0x0, 0x3, 0x40, r1, &(0x7f0000703000)="a4e52f2cfe5f27460938804ba21277e94e7d890ec0cdadd06e2c7969bf06f2", 0x1f, 0xffffffff80000001, 0x0, 0x1, r5}, &(0x7f0000ffc000-0x40)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f00002ef000)="c2dfc2c0dc35689b55d1a9a752c8ffc3f44c673c2660108675a29b57d3a2dc263eb37de9f450c2698b28fe9052d87b8e9a50afc05887ae4096400f50e8836ba689ef8d5fee4ee8e31166bd", 0x4b, 0x0, 0x0, 0x0, r6}, &(0x7f0000dd5000)={0x0, 0x0, 0x0, 0x7, 0xc7e, r1, &(0x7f0000b3a000-0x1000)="451263bedd360c730a0a5ad988a85df13b6ce03579dcc652c585e6c70c1318fe20f53f56a23553b80935f9f3c8b1e0a65585088ae67153b1c00db38d4eff7554d6def0c15ca3619c8593ab3169ab41da52a55795ecfed881bd9159aad54f020bfe6122d14f710096136e27ea74549df0d0a24cc9572cbe7d8381db09d00d8dc61dc9c68330e11751666f7a21f8c3b568efc3b825373e73597fe76afbc6891ad23a85ad30c0df9c96ea51baf4fe8f6f341d834e35926b3910302fb6db59bb9eef590abde177917ca254a71f8c9b800817f144bf2e025aba8a15540800438d62f66bd75ad6a203f7603dd50e6c009f30076abf453df6146de0953095874b041c07a76e72558948c9161d423e08bb1d7fa76968906f3b86a111deab9df4b6b10e4b7224934e1d708b83964fc6079dab2cc82af6080eff362d79325e960dd6598ea86b7a81f02f8617be4f55eafe88b6bddc0068c9438490b85e421db780da9636ca2cbc0657e0cce6ba1d283be55274842ee8621130dc3ba96649be6bc64493f88320fda0abf09e35f6fecf23ed81b95c0a4f2b899431014f44cacf2e801443144ad14411b2de1d6d34abef0ca49e74f39d06e2405c63537b40a4b8ee7cd8a54577f5eca0670f0ca992a9380488b9985af6c0f5502753bfdd3e811768fbc2041c5de89aec12f7011eaed67d902e605413d799062e2d797e2a3513babf02bdc208bc306950971571a2073145f0ed0ef944b348b7bf5ad9f4ef5306aaa22d57a301900e2615cee6f3976ded1f887731c69eb2950ac260fb157e50c909ce43891a01b5ae201c9c570120a16ece1799ebd52b9747eacfd8c3267ec849a2d2863cade103ee6326a77a9003c2699df74028388872370cf17f33a71eac4004f048f86b73a42327b8b36630f3b29c43b13378243a4d082987871d444ff603b15d72ecf70d32e840ece638929dd4d77601982c561d66f028d9fdb1b69e2bc60599e1f4a080f2ff29b490ce63ea8eaecba362d17696161942b5f793cd8a2d148442d496465e77bf867981086b1043adfb3960bf786c0b21a1c024516a5b9d95407957b77b264e5d4636ef0d16151587cdaebe912cf6253f7e9ee2034f82d336e8204aa9ace89ebe059937eb559643fb25363ead5fbaf2d5cd551729a07eadc1f61fcc0493bc0989efe16564f275bb25d775cee2b9216c74f35e13b0c4e2b6d10455629d08ddd305b94058208d3d9c0b87aa8ea4bb544a6b7ed3612d1ba1e26e0791aef13784fa97cb5a0ef0bf2bb5fb060b8df425349d9b2c36b7ea93a926113251878d07cda6c88a19b70d34039e4bedb0e529aad30e9ab2847076f0f1e0f18ff7dc2e63214922f67fbaca9871bb5302eaec5678ce6854115991cb77ca344c1991e7f6caf9b613baeda695c9c489fc3771c38df351aea3491baa8257afdb13db7c4da3d3c23d4f33539e41bf9e068ca1e517ccab192c319ea39a438956b9ce764a8663d7a3ec11dfe5adeface22c0c3a71dae203a2a8930e2dedf6c994185b6421f942cabda38dc1e04c19474f552b52248020186b5610b71d5ae38f288975e5d93390ea7651d5c48b738552cb14fbc1f2645ce2bb258ac513194d10e14346aeb40232a54c6271804db955c4888f02f67ec2748fe919055a2b56246f0ff4beca4994a7f5dae3beb8c88db90a3517f528cc3c5cb89e14919762ddde8cfd4c401e74ec920aadc172c05afe007ab35b7de9cf2014b6d658561476b361e844b1bf434be358c91df1900dc5bfc1bf2a6677fe4d0a0c311701df9b410aebe5bfc73b59aa5eba9b253aef8f2f533d202c87521473a9a4c13ab26629310555dfea650b2683dab84c9d1855e52e72fe2e18048471d91bfdfaeebd2ec7d6797a79daf6b04e0f0820417b622f0d903558070c411495c4e071aed5de444de531b674e5e496a4a9dcfb4666c99d47a72b70f8a4b05624a36a5f870fb5d073a78fc2072602fc1c0c9b114480792b23fcff6ee453dd697dec6261ec982130c698765ad4724a8522c2835631997309e6bf8f489a2a35cc33982c4ec9624fd71ccb78519cc1061c4b8b6a443a8ba4cdd1ef836b1b2909d3ebac19a8e755194045228719a25d21620e97c05798b16d23b02367738d9d40b8cad13f098c67b81ec6c5af536ae53c98c885da11d9d7e08cf9534f3fee830ab5eb3ed3088ea9c0ed7300a6442f001e164af0a20cc50a5ca9e5e3fb9dc69b3d68f612d95286b4f22aaf77f9eac862651e1659cfe5f6b001771c6e6c423e03d62e22129cfb72f01eac4bb7138d08e31f1d91e368b433ec251197eb27f0557b71867bbc75881473986740e2eab4c7b17326a1ab074203732194b520963ba533323d6ef6ee9fb4ed14885810f3c802fcaf418a772f2c1f8f25e21013b1bda9299d9daaa2e29bc287aa2b2641a21e7123a01aa5672917c41b3714639050cb1cb0bdc80eafe74cff5f1569e1ea3c934c5f70b787eddebff549c69a8dff784ca2325f18e0d10c5041b2b6c74e0647d682825b0a025f7935e3702571e6537eba8882db646504e293afed6877eed731dc3d3bc4282ad8d1ddb64f1c8147710120f78a7d07e56a0559e21d60711f9945e4e2785a81b3da6aa36f7845ffef6f38b9152ed9636b206500fdf88f9db927595101063e30d880cd3821addfaedc9ef533ba8f3533913a8729eee6524e439d4106dabb87980a5574c2252dc97d96b3e018cccc36e4ffbda80130c0a2e86b2f9b10169be4804c76172f1a171d21188e68fad4441144056be8dd02fdd372c841ca26a28ebf4146879e29028b24f2d251b29bc3217ac4be10c6b0277aebaabbf25257f11faddad4a9c02ccd798b3965e05921e72ac8eda4ea4fcb57167a8d3203594cbeedb881da64283de9b4bb9c86de4fe100b84e8fa22eae42973347413c5fa51a7b8f9e26f0cf491c1e54bb3a6772424d05460eb0d44381b933cf8f61a4cf8ba47d19ec8c9fa6c29e0a50411194860cd28222302553f3e3f70a28960bc49ec2a39f51c7a2e846323fd8de8489f0086748d50cbc2a6fac895be2e29a53af82e32434d8a5802433474c344b8f37323e3a08a117237dabe4a8fa76175778f5909da87a32ea4d3dcfa39fb13237bf56d871da14ecc90693e8718a1f39c468d92b1c71def462a3276e1f1cc9270f6b5eef3120a114143bfebc0fb39c9af365d4bc05794d36481b70c552c924480fa1cb522ef78b235c1bd1c248751ae101e44958a85c1e966b5365d3166e5b7df98aa1e4c102755b8a6224bd00eac594dfe1dd29fdc104a1d2f3f6cb45735ece47abd18c2ac2cb3957acd5d81c497c34bd9c24a4058fad75fe969eb3027602f9691d601c1b2ed7dd31cd5eacf60351c1188f18db5d8f54dd2c3385cc28c76730997c5f43584b267ab62ca6cbd9e12d4155736022e5a4839a34e602408a3faafe63e1c4b1a3daaeb1e08bea2a8d2a6a94bcafd177221c80fc99d65816871873bc1647e72d49b2d75495566ea3d0a19741cff0e6b02a73e1521ca28760219337ffe8a007ce5fd6001428f3deaf980e021c7652099ff60cdb29ac1f91737e34e165188918b4d5d245841b48d919c7838ac6317bd0676344936fa4a891e9f2638c37031a73b2537da12fdb71be4db1186c2fefc1cc6b0a6490349dd1eac3e60375ea86b1338fc5c1e37f669104bd7c6dee4979039d24e41ce178132c559604e9c2076e237c7ec5ecb97563a381ed7e5a8c7d879c21b968da1b8f5e0b3186eae0b80c5d9f6e67bd5e47a36dce61340fbffaaf72d6db045ed4dac4a0a6fcefe7f835e87bbde5a370eaeb924a092a83f9bd0f3a6007b1505620f39b3d7f32adc9977baba65136dd4aa43eb122ecc93b0d924109c7dbe5aad1e8039ff67e9da0e2a87f1ccbc0f94df8007f9e7c8b4e11bb0375d2529723ebf393afa6944c2626fbcc599154a99143a79823fea75803396ef54c39de0e19b65d500530d159177cb879b5c1858854424277305d7637910373129c50a0dd468f23317103d303dfdd697b407b9b4eb1fd8bac78a5709c8df977839d69505a6e380912f82b9bd6575787a1b6fdeb4556cb1c70403d93e4ef9e0b1ecbc4ebb77b25dbe38324c8c877975cd9d785072880e2bcdd35a5f283c93270af7497ee3bc96c28c2ff1a97649aa7a86d8e425a446206c6290d3271767e1838642df385a062ea331d60ea29e8bd2dfafcb77957c024cc7e2dfd25699c2c28b01a58933bbe2c936c9f826be4a7b9f20375c2da85271e3ef5f763b9cc9d4a76820fead58f2ce3def27c9ab4847fccd8506602d9b41749c6c5a2458f327e77b450656116412520b4602894bdd5ff6e8b52e1b16380c53b636835a49a8640fce71d4fba85b26c387eb524ca4dfffe98b296ab1185f1a8aca566244599f6b1b278ec6c97b7cea4eda70966d525c5010f0c2e58e8b6f2680f430b4e96137374ef1eda1168e778bbadb910b0e0e5e625cde2019856cfde5f6acfa27c135f96871628b0c909c747d3938b464c12d376dc47af35e699fb4921cb8e2e0b4165ab9b22171496b70845f8684722a8a1215ec70c8301fb6b9b16021f27d7ec92c38daad63b8786793e16787a8ca69abc5c309b2216096926b632aa25eaf1b442f03946dbc8b2fe2534b0612b7c13d0bb035fc88d316fb8f8659275d053c9dd0fe5bdaf03c69660a062e165679fe7b93d830e642b414bcb11076877036b589fd9b6a99f3b7c1d93ea793e666f0c4c6bd49b1923e0de909d6c8645acba317e35c247d94e0f53b60c7d641d14939f3915cad9e61dd7ae4446fdeb605fe795402d657d7dc83a7d017a91c6c40c1e6c94107e686c8bf1a79790d3ed70ccfef031410d561d772840f49ee8f7ac25ef8d00147fe66276647fa3f044a415f9d11f37bff2826f04d5be32d24fe955b85ad5a12637dc3b02f3a9b8cb93a24e9bc385b762e635054e6518a1cdbf57539227fa0b5a115b8c044233155f0c8167965b376adc40aee0facd93c57e0115f2fb164eacf1ced955d4ee8436404080781367f2a521022d79dee0c6969dab7d06f460037029c739cd7bdcfdc34ddaf8230531e6cce5dea61f3a8ddc5ba45f4cc5940a700adb0abe5e63913ff2e06e70a05ca56503af25a039639a62ee7b72fcb2298aacae19e947c6a62760b9b8e5317b66db59417ea4fd585dd12814a65c3f11811348bdd4eb3a7cec548c5eb3dd128c007087a239ab05a869730ff75215865aa94bb414fc8e0c55b52abfec0623d99f58ca55b146ad769815ee50eb3ba8134803a1db860de4b7837e1004161b89425264fc6524373aab512b20cdbb20b20c5efb55d4359747cc5ad23067b0f89c9eb6bd61ca761fbaa8e2a22df2fc1e265455fb21a1837cafb68b27a9027a5f794a36be8a445aee56797577ec031aed498678e15a8a9a474261f48661e2c10139c280251c37f003ed55e3a4b664843d8bf0719e91d88089420f4141519646825b92f6eb7ffc244dcc44043a2b443d17141ed1ccd8b935bfb38569c6950a1be6e10471827c548abefea7f6c96cbdc15a1ac696e305c3137f01b361849f1df425aec4b614ec6ce7978b95dab8687220492d1b78fc0dbcf276d4c528894704ac63d85b3214dbcae9d743685b6408e0cc696a40ee33f8046b7c20939370c43296e92708732f98e109eb8a6280befc127ea8e14e4f71d19076a2a0a73642d3b85d8e0e22d95deb871542ee65448313240598ef49c3a54b62dff6061d1e4722d0e341c23c4d271a596076ff1fbb61e5dcd4c949cf0290932b6b92cb927c6820a5ceae909722", 0x1000, 0x6, 0x0, 0x1, r7}, &(0x7f0000cb7000)={0x0, 0x0, 0x0, 0x9, 0x7, r2, &(0x7f0000222000-0x4)="857e978d3239bf7eda38ec2d634a8c2ba7c664e7f9d185ec7e52f7cc22d3c7300a9b523dccc8cad2a8f22620eeee61fac253727359c184f648f255e9f86cf75a528eb9cd781e61116c18170d29c3ec367f1e5f8a84bdc089e3d31e090e82c5c298b1", 0x62, 0x80, 0x0, 0x1, r8}, &(0x7f000098c000-0x40)={0x0, 0x0, 0x0, 0x7, 0x7, r1, &(0x7f0000321000-0x43)="1a6e43ff2b28728fa28efbfca98c6d9e320c980e0c8b550a3fee03a066452d839dcc65fcf85e0c9c34fef6b763a53d1cbd9c36dcc580baef92780f9ca9344dd71ae0c1", 0x43, 0x33dc, 0x0, 0x0, r9}, &(0x7f0000292000-0x40)={0x0, 0x0, 0x0, 0x2, 0xf073, r2, &(0x7f000011f000)="0d160976f06ba7db70d9374b6d968bc4db5da04a5beb0268613f85a77d1de6685fd9bea94315365a2323b0347267ac8b9a51d797d01f9d80d4bfcd071d6023d10d00114a47e27b15d37b3f861cb37831c9ac8da0b983c4dbfd90828cfe87b8df4d76f35fee408a01bfb7476ba4f378336a5c7cebea9ee7d1d258aefe2ee2ce477da7effbd7c60caaa8224f0f69956861c39a926779c920010ef73f2ff83394c83ad8cf0c8cf1a8ad419adee4a5daac5c0e068e6c5a034d745f9054946bd4a3944c7eff25df9899915a2e05c7e7eb95e4b69418528d4d69c8893f58fc15ae26323c0801cf", 0xe4, 0xa0, 0x0, 0x0, r10}, &(0x7f0000d96000-0x40)={0x0, 0x0, 0x0, 0x7, 0x7, r2, &(0x7f0000f0b000)="930d0b7736569aee146b74", 0xb, 0x36e4, 0x0, 0x1, r11}]) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, 0xffffffffffffffff) 2018/01/29 02:50:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x7, 0x7) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/01/29 02:50:51 executing program 2: r0 = shmget(0x0, 0x2000, 0x0, &(0x7f0000a57000/0x2000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000f7f000-0x8)={0x0}, 0x8) setsockopt$inet6_int(r1, 0x29, 0x3, &(0x7f0000f7b000)=0x1, 0x4) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r1, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r1, &(0x7f000067e000-0xf6)=""/246, 0x11, 0x23fffd, 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ddf000)='/dev/ppp\x00', 0x80000, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000f7f000-0x8)=0x100000000, 0x8) getsockopt$inet6_buf(r1, 0x29, 0x67, &(0x7f0000e1a000-0xc4)=""/196, &(0x7f0000e7e000-0x4)=0xc4) 2018/01/29 02:50:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006a6000)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x203, &(0x7f0000d5b000-0x8)=0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f000021c000)=0x0) clock_gettime(0x0, &(0x7f0000291000)={0x0, 0x0}) getitimer(0x3, &(0x7f00005c7000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) writev(r0, &(0x7f00002dd000-0x60)=[{&(0x7f00000a2000)="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", 0x1000}, {&(0x7f0000bd9000)="fab79ef7441b3c128b7d6b7a28c9875c9a77c7012ff7466909fdb56d796d3c58ee8361b0c69eb53225e24d04a01b33779536ea1f018447fc8383e6739585aa8b2b6861b6d3e8f4df254e0a38da208b22cfc12f52466543efce9db645e91b8e4d6b159a1ba3", 0x65}, {&(0x7f00005f6000)="642c2f1922224af69aecae5d0832dd4c329d72f11a936e6cc178a6039bed1cb3795126c282190716e00eb9bd817907702356f891e6b86df0971b4e840d2a9bebf71516fe0028b258153e9c01a7977a3859362ad29b233ac849292024433bd2f0072c4aaf0c28d6a66be434a16deddb5e", 0x70}, {&(0x7f0000434000)="60115957a764c644cc524208955c62451bab6b11eb7f62dbaae35c383efc0161caa2c47928305450db7dc04d15ec01b37878e725166e65ab61750e3587b939ad79fc99291074b382fd503a2e32b40764b5ed7e1353583fb18970d280cdc6c3c956a35c5f8d1005be4de0a7a45b12213beef7d4dae076c289ccf3d471a3b780b4586361f3c1ccdcfb31977da524008fa0034b097fcc7770727b61ffa848a2923fca6834398c41282f07230fc6a0089520c8ecc02028629e67f0833444603da2c157f3a094690eff571b7a406d5de0c0b8a9d9464ce04a", 0xd6}, {&(0x7f00006e4000-0xa3)="ab8bcd79bbf7cb9cd5b58bfc305ddca3f92649fab79610e8601b01918d8bf6b6801bbad8e64a46852b58c63c8021017c16665470e790ec662cf393908dc943048a3a6b4e3f518fab0bd5bfd3a46fa4916ed5dd5c63aed30060a564fc0c1322607508dfc2454a45f938977f0f910fee9abb0a4aa99404d5659c55474b4054c90b3e6e172cb1faf1c8e83bfa5522449d5e1a49e04e61ec68b962123113120b3e869006cd", 0xa3}, {&(0x7f0000ab9000-0xcb)="1ffbb2d4144a5f4f9a6d3fdd4fcf2a6323b81346042f4ceb1e923ce78f87acba456a2da3985daf034864d50ad50153543a118824b28b09825b26b3214b314d76f410577d8d3f8d6c1f80c9c4901822f3dbce52ee25b9318556796e0d23be7362ef4e00c0535aebd0daa5f09b05ed65888412932f0da90e406c18638e2503d161061e9d7ea93e6f07a7dd3cf1ee612794e41547b6889224d20ef73b28558183817a78a0ba29b53b19a0386c77f1aaa5e9a7d7666a1ea7fec799a878809e771c2980c9a737de042a8dc0b8eb", 0xcb}], 0x6) io_getevents(r1, 0x1, 0x1, &(0x7f0000c8a000-0x80)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f000018e000-0x10)={0x0, r2+10000000}) io_submit(r1, 0x1, &(0x7f000044b000)=[&(0x7f0000404000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000e28000-0x27)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000792000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 02:50:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000084e000)=0x0) move_pages(r0, 0x9, &(0x7f00003d3000)=[&(0x7f00006e0000/0x3000)=nil, &(0x7f00004ef000/0x2000)=nil, &(0x7f0000ce9000/0x4000)=nil, &(0x7f000085c000/0x1000)=nil, &(0x7f000033b000/0x3000)=nil, &(0x7f0000b6c000/0x2000)=nil, &(0x7f0000e39000/0x2000)=nil, &(0x7f000039f000/0x2000)=nil, &(0x7f0000627000/0x4000)=nil], &(0x7f0000966000)=[0x4, 0x0, 0x101], &(0x7f000031d000-0x8)=[0x0, 0x0], 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1, &(0x7f00003cc000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) ioctl$EVIOCGREP(r1, 0x40107447, &(0x7f0000c3f000-0xae)=""/174) 2018/01/29 02:50:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x2000000013f, 0x4002) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000001000)={0x100}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xf, 0x9, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket$inet(0x2, 0x805, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x103000, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f000001f000-0x338)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="79d541310dbfcd2d618fd78611a8d488", 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x0, 0x0, 0x0}}}]}}, 0x2f8) 2018/01/29 02:50:51 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000005000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000000e000-0xb)='/dev/midi#\x00', 0x200, 0x4000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_add_watch(r0, &(0x7f000000f000-0x8)='./file0\x00', 0x81000104) inotify_rm_watch(r0, r1) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x1) getsockopt$inet6_tcp_buf(r2, 0x6, 0x0, &(0x7f000000c000)=""/62, &(0x7f000000a000-0x4)=0x3e) 2018/01/29 02:50:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b5d000)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f86000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_NMI(r0, 0xae9a) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000953000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) unshare(0x28060400) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f00002bc000+0xc63)='./file0\x00', 0x80000000) 2018/01/29 02:50:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000080d000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000558000)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000727000-0xa)='net/icmp6\x00') ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000d49000-0xc)={r1, 0x80000, r2}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r3, 0x40045436, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000000b000-0x4)=0x0) fcntl$lock(r3, 0x7, &(0x7f0000952000)={0x2, 0x0, 0x8, 0xeaf1, r4}) 2018/01/29 02:50:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000410000)='blacklist\x00', &(0x7f000087f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000028c000)="a088912efedc0c1810d58f7b066fc66369439fd2b1753afd0a8d8b0ea55791c2479c75a65a3a5d144bf3b5054e99d1e3064b1fc8a45062426dbb57238fde009cab647a645edc89543cd06f5d7fe068c52724950bb04e5aac212f6619b6ce5f2025ed6ee94dd307925a4adec2d2238eff827e3d163ad3e977746f02149fcf079d9513610d286d9b3d707ff8f0cc85abf1e45de1e165f15e495069bfe7ca2570e9bd3be5eedfdd2922bde003ce07", 0xad, 0xfffffffffffffffe) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00004d5000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eac000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000-0xc)={0x0, 0x0, 0x0}, &(0x7f000010d000)=0xc) keyctl$chown(0x4, r0, r1, r2) personality(0xc00000f) select(0x40, &(0x7f00008f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000071d000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c65000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000699000-0x10)={0x0, 0x2710}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000009a000)='/dev/rfkill\x00', 0x20200, 0x0) exit_group(0x7) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f000089f000-0x9)='/dev/vcs\x00', 0x14001, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r4, 0xc008ae67, &(0x7f0000bb9000-0x8)={0xfff, 0x80000000}) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000f75000-0x10)=@req={0x50, &(0x7f0000768000-0x50)={@common='ip6gretap0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) 2018/01/29 02:50:51 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r2 = dup2(r1, r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) ioprio_set$uid(0x3, r3, 0x0) 2018/01/29 02:50:51 executing program 6: r0 = add_key(&(0x7f00002ad000-0x8)='big_key\x00', &(0x7f00006db000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e38000)="cef6d01b2d6ee5e7c1047b0f2b50d41577f3421266a7cf1822216c1e4fb32e8501b3f8f7828df5a4416048fb1c077a588f034d5d1eb15b5e07803d6fb95e7f83c92edcb4ff9d2e30ef5a7b3773b291c1defbec9cd5214e64886ab965213fa96814fdfa21ff8a2c8844255c93935458a763650194843b95704441d0f89e5b7249e528197e2bfda1c429f198b69300c486e7239103881a1d91e5c04176baff0ad1ba835757bf8885cd2a80e2788dc72f1eef0707cf5542bad603b719646d89b395ce6b9f00c6f7b0195557665433ab09ddfb4419", 0xd3, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000baf000-0xc)='cifs.spnego\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)='user!\x00', 0xfffffffffffffffe) keyctl$search(0xa, r0, &(0x7f00006af000-0x8)='big_key\x00', &(0x7f0000453000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000063000-0xa)='attr/prev\x00') setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000ea2000)=0x9, 0x8) mmap$binder(&(0x7f000008f000/0x3000)=nil, 0x0, 0x0, 0x10, r2, 0x0) 2018/01/29 02:50:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000746000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x4c6) setrlimit(0x100000000007, &(0x7f0000047000-0x10)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0x1, 0xc, 0x3f, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/29 02:50:51 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00007f0000)={0xffffffff}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000000000)=""/143, 0x8f) open_by_handle_at(r0, &(0x7f0000000000)={0x13, 0x7, "5fc00a274489fed9ad13f4"}, 0x40100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000001000)=[], 0x0, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x4}, 0x10000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000003000+0xf13)={0x0, 0x1, 0x6}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000)={r1, 0x790b69d, 0x10}, &(0x7f0000003000)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002000-0x1008)={r1, 0x1000, "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"}, &(0x7f0000003000-0x4)=0x1008) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000004000)={0x2, 0x7, 0x1, 0x8}, 0x5) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/checkreqprot\x00', 0x1, 0x0) getsockopt$llc_int(r3, 0x10c, 0x7, &(0x7f0000002000-0x4)=0x0, &(0x7f0000004000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000005000)={"32268782ffd01cbbca9658375c3884f3", {0x4, 0x3, 0x6, "8c96cb8961ca", 0x10001, 0x0}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000006000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000003000)=0x0, &(0x7f0000007000)=0x4) fsync(r0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000001000)=@assoc_value={r2, 0x1f}, &(0x7f0000009000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000006000-0x8)={r4, 0x1}, 0x8) removexattr(&(0x7f0000002000)='./file0\x00', &(0x7f0000003000-0xd)=@known='security.evm\x00') 2018/01/29 02:50:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8926, &(0x7f0000a4a000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x3, 0x2}}}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000f75000)=0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000c3a000)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ff7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x26, &(0x7f0000004000-0x20)={0x0, 0x0, 0x4000000, 0xfffffffffffffffd, 0x0}) sendmsg$alg(r0, &(0x7f0000ae2000-0x38)={0x0, 0x0, &(0x7f0000218000-0x90)=[{&(0x7f0000d51000)="bf866435afebb0c7c0e38bb6c70624b1e97a2dee817ab8cbd28b4d8e73f3e3dfd49ab6fd6c91f5a1ddd2d95cf221b5da3cafc66961654f5255004fc981f00b8850baa08c23f53c08a5a35c9e20dca043c8fa5bab9ee35c6edbb43a16ae3946831ea8e4cb94319b59f8a7952eece2864892122c15c6dc9f9255189da0e8f821ffbe3f5fded5ce3f8ac24ecb1ff5768a54ea", 0x91}, {&(0x7f000051a000-0xd2)="b26487b2bac775137e4a9903ddada65f37bc335b43d2ad424b93ffa8a5fcb6114052382096f7d31c83f451390fa1bd6f7aec8361bb8ec853f6759a01474a74dcb5fc7c7cfb53fe5f9e1abcfa8c5b5516d1501cdd82f4e26abad1a9d0ba1e81ff16d73e059aa2ba63d4c2ccfe74d0696b196fe760801304c73b46213a8cd3fb1354f367939500f0c510b13cf820848044c2544079e688eb873fd795d9e94fcf4f9841c0a6772abf348e7131603fa569fd11b4ccba5e2c52d52cdbf8ae3980f4e81c609db154abf9ccfdd0aae1b1290bbe0849", 0xd2}, {&(0x7f00006b4000-0x41)="949061e17a085994b31a970ee268186357f54ba7b1fb1d6471b3f463400b3c2568a0f7ae0ce489c6b39c6ba4b3bc7d3ec6f313d254de64d98fee49759298f198d0", 0x41}, {&(0x7f00007f9000-0x4e)="b8f6c777f1f8ad01cb83c27c05155fa4abadff7970e1f94285c95a0875a26f6f3e88683dbf8b94c42d798046ff101d872b7e7eea13a65f33ba6d7cd046c788c0813ab3c759b1c72f77ff84202a9b", 0x4e}, {&(0x7f00006ee000)="fb1d875b480a5afb77fe05cbff5e46be66f9f56bf788a8745a7f25a5ff965338080b1b010842b67add74eb1779c66263bff343ba12539ab6a0e696328851316d160345e99f10b3227f9bfd1e5053433603b20d57c467eb625ce4e96ba4b0dd4428671cb11d7de74ad7cf32a4c48adad52b5475010221682b18dee6994f3591ed716bd58acd3e94a5111013616cb7c7b3442cc2fb47aeb95a983a2fdac5ce5940c842d4981e", 0xa5}, {&(0x7f00002ae000)="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", 0x1000}, {&(0x7f0000b52000)="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0x1000}, {&(0x7f0000924000-0x2d)="ba450fafe10cc5e54c998bab34aa390658797cee468136a302f24b0d3166e9c9a1e7041ded9498b0ef8df91fd8", 0x2d}, {&(0x7f00003ef000)="0480fa316060d2d3259132a023d0b6b72e146bdb454782698e87dac728cbce378b0a8dfcc7294e6be4ea1741e83d773de33e7820d19b42eda502ce7d1fa4cc410476afadede08f95634388236e9b7242fdb183d94996686357c2e3234849b688be344f673d7a41a186a2b2e2fdaf6ac07804065722191ac14f8ccb72d29fa8e765bc9478a6b06434e2e6a75dd315d314c959e83e65a2152a5bed8dcfa40cf08214cd4cd465ad213cacd28dab70f78fef86838ba124963a0af667421dfe2194b42d511b938927f43d9691fce58d2d0d86a88edd025be430fe0eae514f69da", 0xde}], 0x9, &(0x7f00003e9000-0x100)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0xb8, 0x117, 0x2, 0x9d, "9372b5d560a40306cce287d5872b81fca7fea87e79709149010b7aaaaf1f64e5c159a426d5f6daa0db3d49317b8f94b4b5da1e9e8674f05b52cfc4389ca5822d63529e43ddda1b2189f6327fce95ade147b7d1302a0b2c9adcf370ef2401631804cc4e50fa42e7ad671a59d7be9b672c5c5a4211f82d16afd24e7e35a2d9195cf551cff71a5223affa06761be09cbeef1d6135445b415ca5db9a41d05e"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x100, 0x40}, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000f8f000)={@common='ip6_vti0\x00', @ifru_flags=0x1}) 2018/01/29 02:50:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000311000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e46000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000373000)={0x1, r1}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffc1, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 02:50:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000960000-0xf)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000df4000)={@common='irlan0\x00', @ifru_settings={0x1, 0x8, @fr=&(0x7f00007ba000)={0x5, 0x36ce, 0x4, 0x6, 0x8, 0xffff, 0x1}}}) r1 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r1, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000736000-0x4)=0x8) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000bc8000)="1bb8d9e9f93bd7d73a11973f5e7ea026f7f2d40e9a0013841cb6146add7cca0b2d2cad3160e0643fd0d6055a2f64947c61a1191f0c2eecb699237161b13124a0352228f10ce4bfb7ca8386a35e5686e51971592d3d40d960c17b22520333736de5ba043a26f2c9ac429b521c6faf4901392c7be623f9c4a4868e02de83cf45499e94e48ef591a2e36d6230c9ff82b3cfafe4029ccd63ccb8278a41cd60c7e71af363428d7f5a74a407c446c1a12510945f0f9087d7382a1256332d95844547989e3531a11b09a4a9b90ffde884b9ba51adb1f60c", 0xd4) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000313000-0x4)=0x0) 2018/01/29 02:50:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000354000-0x28)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000adc000-0x38)={&(0x7f0000b3b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000088000-0x10)={&(0x7f000093e000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = creat(&(0x7f0000d2f000)='./file0\x00', 0x128) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000018b000-0xd8)={0x0, 0xd0, "603603d7799c58961633c9f83a4f123737fa7267a0f9b47934a4b8c973bd57c937579966bf2b9f80ecd7bf7d82d01fb93e41f03faa10862f43f222895ba71799ca3b28493e459d020fe8870bc913b152e300104029d7de68588039fc7ebac777f5acc31f07cae593cb61bffa967e93944c6d26c286c9150199981a37be1f29652db281c98645be15963bcc5317c86b5e1c9143dce3fecb8dbc806bc1b48fe4dc3489c837639f1d02b39c713aa1252f3cb49a53b690bfa7fee297c9d69a580f70396907cac9622ea18c1092ad47050597"}, &(0x7f0000cc0000-0x4)=0xd8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00003ba000)={r3, 0x4}, &(0x7f00004c6000-0x4)=0x8) 2018/01/29 02:50:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000540000-0xc)={0x6, r0, 0x1}) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000ba1000-0x4)=0x4) 2018/01/29 02:50:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000bf8000+0x6cc)={0x0, 0x0}, 0x4000) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00004bc000-0xa)={0x0, "4c39988d7c09"}) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/29 02:50:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x840000000000801, 0x0) r2 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f00005aa000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f00000bc000)=""/109, &(0x7f0000d3b000-0x4)=0x6d) sendfile(r0, r2, &(0x7f00000d1000-0x8)=0x0, 0x101) ioctl$TCFLSH(r1, 0x540b, 0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000b0a000-0x6)={0x0, 0x5}, &(0x7f000010d000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000fed000)={0x4, 0x7, 0x800c, 0x7ff, 0x75, 0x0, 0x3, 0xd6, r3}, 0x20) 2018/01/29 02:50:51 executing program 3: r0 = fanotify_init(0x8, 0x101002) r1 = dup3(0xffffffffffffffff, r0, 0x7ffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r1, &(0x7f0000001000-0xe)={0x1f, 0xfffffffffffffff8, {0x3ff, 0xfffffffffffffff7, 0x16a2, 0x9, 0xa4e, 0x1}, 0xffffffff, 0x2137}, 0xe) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000000)=0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x2098, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$TCGETA(r1, 0x5405, &(0x7f00007b4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000c1e000)=""/87) 2018/01/29 02:50:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000033e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000d75000)=0x3, 0x8a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000d75000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/29 02:50:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000702000-0x10)="d3ab27191a01002356ba602dff05000b", 0xffffffffffffffd3) writev(r1, &(0x7f0000c97000)=[{&(0x7f000068f000)="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", 0x180}], 0x1) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) fcntl$setpipe(r0, 0x407, 0x43c) r2 = syz_open_dev$mouse(&(0x7f0000c4c000)='/dev/input/mouse#\x00', 0x401, 0x8000) accept4$llc(r2, &(0x7f0000be8000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00002e0000-0x4)=0x10, 0x80800) 2018/01/29 02:50:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000cbf000)='vmnet1eth0\x00', 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000b48000-0xb)='/dev/audio\x00', 0x10200, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000485000)={0x0, 0x0}) lseek(r0, 0x0, 0x0) accept4$packet(r1, &(0x7f0000240000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000e6f000-0x4)=0x14, 0x80000) 2018/01/29 02:50:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x29, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x800000000000da, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x40000000000000, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sndpcmc(&(0x7f0000530000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x111003) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000)={&(0x7f0000f36000)={0x14, 0x1, 0x2, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x40000) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000d56000)={0x0, 0x4, 0x10001, &(0x7f0000336000-0x8)=0x0}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00001ca000)={0x7}, 0x1) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f00000ad000-0x508)=@security={'security\x00', 0xe, 0x4, 0x488, 0xffffffff, 0x1c0, 0x1c0, 0x398, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000698000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xd0}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x9}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1b0, 0x1d8, 0x0, {0x0, 0x0}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [0xff000000, 0xffffffff, 0xffffffff, 0xff], @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0xff, 0xffffff00, 0x0, 0xffffffff], @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [0xffffff00, 0xffffffff, 0xffffffff, 0x0], @ipv4=@broadcast=0xffffffff, [0xff000000, 0xffffffff, 0xffffffff, 0xffffffff], 0x401, 0x4, 0x5c, 0x1, 0x1, 0x1, 0x0, 0x200, 0x400}, 0x40, 0x400}}, @common=@dst={0x48, 'dst\x00', 0x0, {0x100, 0x0, 0x1, [0x80000001, 0x5, 0x8, 0x10000, 0x81, 0x3000000000000, 0x4, 0xd79, 0x2, 0x4, 0x4, 0x10000, 0x101, 0x4, 0x4, 0x8001], 0x3}}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x80000001}}}, {{@ipv6={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [0xff000000, 0xff000000, 0x0, 0xffffffff], [0xff0000ff, 0xffffff00, 0xffffff00, 0xffffff00], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @generic="499bcde86010a85291ba327799dfb0af", {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x87, 0xffff, 0x2, 0x1}, 0x0, 0xd0, 0x110, 0x0, {0x0, 0x0}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0xf, 0xffff, 0x6, 0x1}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x200, 0xffff, 0x5}}}]}}, 0x4e8) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000898000)='/selinux/policy\x00', 0x0, 0x0) recvmsg$kcm(r1, &(0x7f00006a6000-0x38)={&(0x7f000023e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f47000-0x60)=[{&(0x7f0000c94000)=""/43, 0x2b}, {&(0x7f00003f6000)=""/151, 0x97}, {&(0x7f00002d9000)=""/233, 0xe9}, {&(0x7f00006c1000)=""/204, 0xcc}, {&(0x7f00004f2000)=""/248, 0xf8}, {&(0x7f0000408000)=""/17, 0x11}], 0x6, &(0x7f0000e91000)=""/169, 0xa9, 0x3}, 0x2) accept4$vsock_stream(r1, &(0x7f0000f0b000)={0x28, 0x0, 0x2711, @reserved=0x1, 0x0}, 0x10, 0x80800) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000e4c000)=0x0) set_mempolicy(0x0, &(0x7f00009c1000)=0x7ff, 0x7ff) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f0000a21000)={0x0, 0x0}) 2018/01/29 02:50:51 executing program 5: r0 = fcntl$getown(0xffffffffffffffff, 0x9) sched_setattr(r0, &(0x7f00002ef000-0x30)={0x30, 0x0, 0x1, 0x3ff, 0xd4, 0x5, 0x80000001, 0xfffffffffffffff8}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = syz_open_dev$sg(&(0x7f0000435000)='/dev/sg#\x00', 0x2, 0x400000) getsockname$packet(0xffffffffffffff9c, &(0x7f0000be1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000217000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000c42000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8, r3}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007d8000-0x10)={&(0x7f0000c67000)=@bridge_dellink={0x28, 0x11, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r4, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0xfffffffffffffde3, 0x0, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:50:52 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000009000-0x18)=@raw=[@alu={0x0, 0x0, 0x7, 0x0, 0xc, 0x0, 0x0}], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept$packet(r0, 0x0, &(0x7f0000004000-0x4)=0x0) 2018/01/29 02:50:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000dcd000)={0x0, 0x0}) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000a1f000)={[{0x4, 0xfffffffffffff80b, 0x1, 0xcaf, 0x6, 0x3, 0x6, 0x2, 0x80000001, 0x80000000, 0x8, 0x7fffffff, 0x0}, {0xfffffffffffffff7, 0x7, 0xffffffffffffff00, 0x2, 0x0, 0x778, 0x3, 0xfc, 0x6, 0x0, 0x5, 0x4, 0x9}, {0x3, 0x7fffffff, 0x6, 0x81f8, 0xb4c, 0x6, 0x2, 0x8000, 0x413, 0x1, 0x3, 0x3e, 0xfffffffffffffff7}], 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$nl_route(0x10, 0x3, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f00002fa000-0x80)=[], 0x8) r2 = geteuid() stat(&(0x7f000016a000)='./file0\x00', &(0x7f0000732000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) r4 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_route(r4, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x34, 0x11, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6_vti0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:50:52 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x167001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f000072d000-0x12)={@generic="8a5c1f8a9672b0fe56b30295f644e5ba", 0x5}) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r2 = socket(0x1e, 0x4, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000bf0000-0x8c)={0x0, @in6={{0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004af000)=0x8c) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00008f5000)=@assoc_id=r3, 0x4) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmmsg$alg(r2, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f0000511000)=[], 0x0, &(0x7f00006e1000)=[], 0x0, 0x0}], 0x1, 0x0) accept$netrom(r0, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000002000-0x4)=0x48) 2018/01/29 02:50:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000331000)='/selinux/load\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005cf000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) getsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f00009d5000-0xc2)=""/194, &(0x7f0000c92000+0x71b)=0xc2) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) sendto$inet6(r0, &(0x7f000051a000)="", 0x593, 0x0, &(0x7f0000764000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa}, 0x1c) syz_open_dev$dspn(&(0x7f0000186000-0xa)='/dev/dsp#\x00', 0x1ff, 0x410802) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00005de000-0x4)=0x2, 0x4) 2018/01/29 02:50:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) bind(r0, &(0x7f0000661000)=@ethernet={0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000c08000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f00005a6000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000bfa000-0x6)={r2, 0xff}, 0x6) r3 = syz_open_dev$audion(&(0x7f0000770000)='/dev/audio#\x00', 0x9e, 0x200000) sendmsg$can_raw(r3, &(0x7f0000459000)={&(0x7f0000abf000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f000079a000)={&(0x7f0000609000)=@can={{0x4, 0x2, 0x36, 0x3}, 0x0, 0x1, 0x0, 0x0, "ddfe6b6d3bd09b2e"}, 0x10}, 0x1, 0x0, 0x0, 0x400c0}, 0x20040000) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512-generic\x00'}, 0x58) r5 = accept$alg(r4, 0x0, 0x0) r6 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r6, 0x4018aee2, &(0x7f0000496000-0x18)={0x0, 0x81, 0x4, &(0x7f0000b83000-0x8)=0x0}) ioctl$KVM_SET_SIGNAL_MASK(r6, 0x4004ae8b, &(0x7f0000064000-0xeb)={0xe7, "784a2ab206d3167fac486500d5ac4be9f73a07ec632f93d1039a2ee8fe159279f250df5cbd6bffc054b5fad8b459ce91869d16da6c60a44e9c9418e53800975408a447c6c4bc35280744dbf128d78e49fc91123f53f3ea43b1c5b4e4d645b099927d765ca497195255293926e2919f109fa00e1a989c3173800a2d598964e7a92fc097884bebc44231440e8c17e03c6964d4a3c6386b3ad111d485f12b5ae87601ef4ba4ef23d661ad757ae8ce6ee04f9164a8c6160ee7682514643a698a8fe6b894aab663fa15afd8ac6b044d9c1a961cea4f48424dca26c2bc179bd90b1cd0b51fe317e04b75"}) sendfile(r5, r4, &(0x7f0000168000-0x8)=0x0, 0x1000000000000005) 2018/01/29 02:50:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00009ea000)=0x4000020, 0x4) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d87000-0x11)='/dev/qat_adf_ctl\x00', 0x501000, 0x0) sendto$inet(r0, &(0x7f0000019000)="b24365660db7fd77848d2d0d4e97163e79a4d75ef185233c13e414457d5be34da358d38387106826b7a3e84fb67287a34819b9d74b8c57454aa9aa48bb3767286713894ff39058", 0x47, 0x20000080, &(0x7f000035d000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 02:50:52 executing program 4: mmap(&(0x7f0000000000/0xf58000)=nil, 0xf58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e38000)="01010000000e000000000300439d0054", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$selinux_context(r1, &(0x7f0000b2d000-0x25)='system_u:object_r:autofs_device_t:s0\x00', 0x25) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000f59000-0xe)='/dev/admmidi#\x00', 0x0, 0x200000) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000f59000-0x6)={0x0, 0x4}, &(0x7f0000140000)=0x6) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000f59000-0xa0)={r3, @in6={{0xa, 0x1, 0xffffffffffff5143, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x100000001, 0x8, 0x40, 0x82}, &(0x7f00000df000)=0xa0) 2018/01/29 02:50:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000160000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) fcntl$getownex(r1, 0x10, &(0x7f0000943000)={0x0, 0x0}) r3 = add_key$user(&(0x7f0000649000)='user\x00', &(0x7f00008cc000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f00000-0xb7)="28212d90bbb8b0c4f2ac92f363bb32873605726e73690631688c37d62bc885381fd19e48780bdd8b9a4977719eeaabd6883441d0ddaeb036e226a2cfaf475c167b95d3ff7228b5fe19b28b131f4ce058a1648edc4e8e7b1117613f51a4b10dd2c8968ad8940b947b7e5efbbd4c662d43839f1e961f2f606d781a6c8eb02ff0a38e6e2092d39103592be48ee7be7694275b6f40f8b47694b0032b5e799ed34a8203e3de432dbce13bb90c0d1b3c6521bfb0c6718d61f8c2", 0xb7, 0x0) r4 = request_key(&(0x7f0000c13000-0x8)='rxrpc_s\x00', &(0x7f0000293000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000265000-0x8)='#vmnet1\x00', 0xfffffffffffffffd) keyctl$unlink(0x9, r3, r4) r5 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000ee7000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001dd000)=0xb) ptrace(0x421f, r2) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000021c000)="", 0x0) getpeername(r1, &(0x7f00003f7000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003de000-0x4)=0x26) setsockopt$inet_opts(r6, 0x0, 0x0, &(0x7f0000c9f000-0x45)="f243741d2799794baa24775845ea2cdf897874f86ecb519014fa3cbb94f3e70843224ac0dc6cb1210bc109caeb62a253653098b18b3c9fb135d46e3e56f3cb4ecb42983ebc", 0x45) 2018/01/29 02:50:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000200) unshare(0x20020000) r0 = dup(0xffffffffffffff9c) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000203000)=0x4) mkdir(&(0x7f0000c58000)='./file0\x00', 0x0) connect$llc(r0, &(0x7f0000801000-0x10)={0x1a, 0xff, 0xffffffffffffffff, 0xe1, 0xfffffffffffffff7, 0x7fffffff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0]}, 0x10) mount(&(0x7f0000c1e000-0x8)='./file0\x00', &(0x7f0000578000)='./file0\x00', &(0x7f000059f000-0x5)='nfs4\x00', 0x1000, &(0x7f0000a8a000)="") 2018/01/29 02:50:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000e1000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f000053f000-0xd8)=@ioapic={0x10000, 0x20, 0xfffffffffffffdf5, 0x80000000, 0x0, [{0x3ff, 0x1000000, 0x7, [0x0, 0x0, 0x0, 0x0], 0x1b8}, {0x3, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x5, 0x3f, 0x8, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x0, 0x4, 0x1, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xfff, 0x6, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x0, 0x81, 0x8, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x2, 0xfff, 0x8000, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x2, 0x7, 0x9b, [0x0, 0x0, 0x0, 0x0], 0x4}, {0xff, 0x200, 0x5, [0x0, 0x0, 0x0, 0x0], 0xfe}, {0xffffffffffff933d, 0x1, 0xa1a, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x5, 0xce2d, 0x6, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x8, 0x1, 0x12, [0x0, 0x0, 0x0, 0x0], 0x400}, {0x9, 0xa8d9, 0x7f, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x4938000000000000, 0xb21, 0x4, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x80000000, 0x5, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x2, 0xff, 0x7, [0x0, 0x0, 0x0, 0x0], 0x6}, {0xd870, 0x8, 0xfc8, [0x0, 0x0, 0x0, 0x0], 0x1ff}, {0x6, 0x6, 0x1ff, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x7f, 0x5, 0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x2, 0x2, 0x3, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x6, 0x200, 0x9, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffe01}, {0x50, 0xffff, 0x100000001, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x9, 0xfffffffffffff643, 0x8001, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x8000, 0x6, 0x1, [0x0, 0x0, 0x0, 0x0], 0x5}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_proto_private(r1, 0x89e0, &(0x7f000012d000)="") r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ba8000)='/selinux/enforce\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00008db000)={0x0, @in6={{0xa, 0x0, 0xffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000eb4000)=0x8c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000143000-0x10)={r3, 0x50, &(0x7f000006e000)=[@in={0x2, 0x2, @rand_addr=0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00008d3000)=0x10) 2018/01/29 02:50:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept(r0, &(0x7f0000000000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cfd000)=0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b91000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00004b8000-0x1b)={r2, 0x3e0000, 0x6, "e8709f695e111e08073767a2e399d84421"}) r3 = socket$nl_generic(0x10, 0x3, 0x10) write(r3, &(0x7f0000911000-0x1000)="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", 0xec1) getpeername$ax25(r2, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r2, 0x0, &(0x7f0000001000)=0x0, 0x0) 2018/01/29 02:50:52 executing program 6: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac9000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x4, 0xc35f) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f0000b00000-0x16)="1b87d8eb2e2c539e8df786afb512db34fc56a24de2bb", 0x16) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00004b7000)={0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x3c) 2018/01/29 02:50:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000024000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6(0xa, 0x0, 0x0) sched_setaffinity(0x0, 0x1e0, &(0x7f0000056000-0x8)=0xfffffffffffffffa) pipe(&(0x7f000078c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$unix(0x1, 0x1, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f00002c9000/0x18000)=nil, &(0x7f0000bcf000)=[@textreal={0x8, &(0x7f00003e7000)="65f30f01c966b9800000c00f326635010000000f300f72d6c30fc71f0f20c06635100000000f22c00f20d86635080000000f22d80f01c967f4baf80c66b8643cd68b66efbafc0c66b80020000066ef66b92f09000066b80000000066ba010000000f30", 0x63}], 0x1, 0x4, &(0x7f0000da1000)=[@efer={0x2, 0x100}, @efer={0x2, 0x1}], 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000aff000)={&(0x7f0000511000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r7, &(0x7f0000286000-0x38)={&(0x7f0000415000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f000071f000)=[], 0x0, &(0x7f0000ec9000)=""/4096, 0x1000, 0x0}, 0x0) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0) socket(0x11, 0x0, 0x7ff) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000121000)={0x1, 0x1ff}) socket(0x18, 0x0, 0x0) 2018/01/29 02:50:52 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000003000)='./file0\x00', &(0x7f0000004000-0x1f)=@random={'btrfs.', 'vmnet0cpuseteth1vmnet0.-\x00'}, &(0x7f0000003000)='..!', 0x3, 0x1) r0 = socket$inet_sctp(0x2, 0x200000001, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f0000001000-0x10)=[{&(0x7f0000001000)="", 0x0}], 0x1, &(0x7f0000002000)=[], 0x0, 0x0}, 0x0) 2018/01/29 02:50:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000001000-0x6)={0x4, 0x2, 0x9, 0x100, 0x3ff, 0x9, 0xffffffffffffffff, 0xdaf9, 0x1000, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000963000)={0x2, 0xffffffffffffffff, 0x0}) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000785000)={0x0, 0x5, 0x7fff, 0x3, 0x3, 0x129}) perf_event_open(&(0x7f00000d2000)={0x2, 0x78, 0x3e2, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x1f, 0xfffffffffffffffe, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5dbf571b, 0x6, @perf_config_ext={0xa8, 0x88}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000e00000-0x8)='trusted\x00', &(0x7f0000b90000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000c82000-0xfb)="", 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000091b000)={0x0, 0x0, 0x0}, &(0x7f0000154000)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000028b000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f000088b000)={@remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0xf}, r5}, 0xc) keyctl$chown(0x4, r2, r3, r4) 2018/01/29 02:50:52 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) truncate(&(0x7f000079c000)='./file0\x00', 0xb35) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000e98000)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000996000-0x10)=@generic="6ea383eee51d0a0e7969af00bf463578", 0x0, 0x0, 0x0}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001c3000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d80000)={0x10, 0x0}) 2018/01/29 02:50:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000006f000-0x9)='/dev/kvm\x00', 0x400, 0x0) fgetxattr(r0, &(0x7f000098d000-0xe)=@random={'osx.\x00', '/dev/kvm\x00'}, &(0x7f00006bc000-0x5c)=""/92, 0x5c) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00003ea000)={0x10002, 0x1, 0x2000, 0x1000, &(0x7f000084a000/0x1000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0xffffffffffffffff, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) request_key(&(0x7f00005ce000)='user\x00', &(0x7f00009e6000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000791000-0x21)='&]vmnet0nodevppp1md5sum%nodevem0\x00', 0x0) add_key(&(0x7f0000a36000-0x9)='cifs.idmap\x00', &(0x7f0000b72000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000535000)='asymmOtric\x00', &(0x7f0000f01000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f2a000)="0abb3199337a6d4fc86a0f058b45c24514212c93630edee8502374b14564756ff543bc1fb465f5534eeb9068529db2dd", 0x30, 0xfffffffffffffffd) add_key(&(0x7f0000348000)='encrypted\x00', &(0x7f0000b1f000-0x4)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ca2000-0xdc)="2fa5cc8053a98893ea874a63bcc83567ffb8f41fd45d70e3bcb615536d1a33d9d417cb63ed7437777aeac2d4e5d5370dd229391b83acf80b24276350941a4e5f3d5e9e930e7c3b04cc6a0421968998169248707c8cbca7ce784127d25e89c26b854c8c1217a9a17595714f43de076411b7d6b47d8ba7b6df561056023ae54a33d774930abac39e406fab30c7d1c0715f72cb37f0e3dbf934e57b422c7c51283bdd1f493e03cfb0dafb193d9c790f42488849b1022291b1741d86e898db98800023d997a9c48835bdb267778e0c32b53a0d337f9a1d713c0d37cee549", 0xdc, 0x0) r2 = add_key$user(&(0x7f00001f3000)='user\x00', &(0x7f00009d1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007ce000-0x10)="c1d1b9271e00ad54945056ed39c99151", 0x10, 0xffffffffffffffff) keyctl$revoke(0x3, r2) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000315000-0xb)='/dev/hwrng\x00', 0x20003, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000b79000)={0x1, 0x0, 0x80000001, 0x0, 0x1, 0x80, 0x7, 0xfffffffeffffffff, 0x1, 0x0, 0x4, 0x2, 0x0, 0x4, 0x20, 0x8, 0xff, 0x40, 0x9}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x8000000000) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x6) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000040f000-0xc)={0x1, r1, 0x1}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000070f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGLED(r5, 0x80404519, &(0x7f0000bbf000-0x2d)=""/45) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$DRM_IOCTL_DROP_MASTER(r5, 0x641f) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000da0000-0x4)=0x0) timer_create(0x1, &(0x7f0000f8d000)={0x0, 0xd, 0x3, @tid=r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000efa000-0x4)=0x0) inotify_init() semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000239000-0x83)=""/131) openat$dsp(0xffffffffffffff9c, &(0x7f0000d16000-0x9)='/dev/dsp\x00', 0x14000, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/29 02:50:52 executing program 3: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000f86000)='/dev/admmidi#\x00', 0x8, 0x101000) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f87000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f89000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f88000)=0xe8) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000443000)='/dev/audio#\x00', 0x2049b2ef, 0x100) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000d3e000-0x18)={0x0, 0x3, 0x30, 0xd2af, 0x7cc}, &(0x7f0000f8a000-0x4)=0x18) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000677000-0x14)={r2, 0x0, 0xfffffffffffffffd, 0x9, 0xffffffffffffff7f, 0x81}, 0x14) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000f88000)={0x11, 0x11, r1, 0x1, 0x1000, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x7, 0x200000000000014c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_spirange={0x0, 0x10, 0x3, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000f87000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f88000-0x4)=0x14) fcntl$setsig(r0, 0xa, 0x25) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000cab000)=0x0) fcntl$setown(r0, 0x8, r4) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f88000-0x4)=0x2, 0x4) 2018/01/29 02:50:52 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000018000-0x8)={0x0, 0x0}) ioprio_set$pid(0x1, r1, 0x123a) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000016000)='/dev/vcs\x00', 0x200, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000006000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000012000)=0x14) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r2, &(0x7f0000006000)={&(0x7f0000019000-0xc)={0x10, 0x0, 0x0, 0x801880}, 0xc, &(0x7f0000018000)={&(0x7f0000016000)=@ipv6_getroute={0x224, 0x1a, 0x0, 0x3, 0x2, {0xa, 0x80, 0x10, 0x100000000, 0xfc, 0x2, 0x0, 0xb, 0x400}, [@RTA_EXPIRES={0x8, 0x10, 0x1ff}, @RTA_MARK={0x8, 0x10, 0x5}, @RTA_METRICS={0xf8, 0x8, "14c17b1076cbc06f6ef02524531e941611bf5cf0f2382cb77e82187911ed8bf26368a1a602ddef46dfe215512db7c799745647ff9efadf8d72e33e4d56c53db5d70228bdddfcc78a19c13de43b5f0ff970e1cec38de4fb623c0498d55a90d122ac09cfc62641a5805fd30e27576aa0eb94d792bfdeec134be57274a081fe1cc76b12527da6434319f9012085466ce349c788dfade759188284308cd18b9a44921817db91c9841d7665047a7fbc64f4c2c91da65e5849702c64fd8c1c49bd7f6cc74f8b17a5e2e32bb0fe364cca10d0b761362aec978919afb1dd6bf2cb1d2260992eb46c2c2e91fa10558b977cf36b84445a44ed"}, @RTA_PRIORITY={0x8, 0x6, 0x2}, @RTA_EXPIRES={0x8, 0x10, 0xd1}, @RTA_IIF={0x8, 0x1, r3}, @RTA_GATEWAY={0x14, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @RTA_METRICS={0x8c, 0x8, "0659dffab9150ba4ae4a14d2b65b0cd9c37e0715ddc0924bc8a6ce9a44cb5c9dc7a00480bacac1ccd2f059f0626bc73d4d6f91f417dcc4688a9fa37861a10ee5428d47cdf9159f3fcfc46ab9069f766534bf86cbc9e7376a1a368699f61e94cd0965ac08e16fb988ecb2ad2533f38d934edee4e83c8c1eb15f596a29f63e6902c6ea75382d58"}, @RTA_ENCAP={0x48, 0x16, @generic="671f81d6c2d41cc1b04a04d1bd92fa465c6ca724e48753ef270ec237d63c7b279fc51356b3abc72c00ab04a2db6f7c2a1e97526e5d7f7a45db20b379edeac7b81f02"}]}, 0x224}, 0x1, 0x0, 0x0, 0x80}, 0x40091) syz_emit_ethernet(0x6e, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], "33cc6533eb08c5e9"}}}}}}}, 0x0) sched_yield() modify_ldt$read(0x0, &(0x7f0000014000-0x43)=""/67, 0x43) fcntl$setown(r0, 0x8, r1) 2018/01/29 02:50:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000db6000)='/dev/audio#\x00', 0x40, 0x800) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000bbf000)={0x5, 0x4, 0xff}) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0c000-0x4e)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x2, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000)=[], 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000bee000-0xfa)=""/250) openat$vnet(0xffffffffffffff9c, &(0x7f0000fa9000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000050f000-0xb)='/dev/audio\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000939000)=0x5, 0x4) 2018/01/29 02:50:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000409000-0x8)=0x0, &(0x7f00009a5000)=0x8) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x40087708, 0x6ef000) close(r0) 2018/01/29 02:50:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000038f000-0x4)=0x0) getpgrp(0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000813000)={0x0, 0x0}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000671000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000590000)=[0x9, 0x401]) 2018/01/29 02:50:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "80002a0800000000"}}}}}}}, 0x0) 2018/01/29 02:50:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f8e000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) recvfrom$ipx(r0, &(0x7f000046b000-0x1000)=""/4096, 0x1000, 0x10040, 0x0, 0x0) r1 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) fallocate(r1, 0x0, 0x0, 0x10000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000bae000)={0x1ff, 0x58e6, 0x0, 0x1e, 0x7ff, 0x6, 0x2, 0x1, 0x0}, &(0x7f0000ef0000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00005a3000)={r2, 0x3}, &(0x7f00004df000-0x4)=0x8) ftruncate(0xffffffffffffffff, 0x0) fallocate(r1, 0x1, 0xb0a, 0x10000) fcntl$getownex(r1, 0x10, &(0x7f00006e2000)={0x0, 0x0}) lseek(r1, 0x0, 0x4) 2018/01/29 02:50:52 executing program 4: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000af2000-0x4)=0x404100fffffffff, 0x4) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00003bf000)={0x0, 0x8, 0x10, 0x200, 0xffffffffffffff1e}, &(0x7f0000bbd000)=0x18) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000008000)={r1, 0x9, 0x7f}, &(0x7f00005b7000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e6b000-0x6)={r1, 0x3}, &(0x7f000037d000)=0x6) syz_open_dev$vcsn(&(0x7f0000e69000)='/dev/vcs#\x00', 0x7, 0x8000) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000e66000)=0x0, 0x4) 2018/01/29 02:50:52 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003000-0x4)=0x0) r1 = socket(0x18, 0x0, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000eb8000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x10) 2018/01/29 02:50:52 executing program 6: mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x801, 0x0) setsockopt(r0, 0x1, 0x32, &(0x7f00004ef000)="6c59ea31da", 0xb8) 2018/01/29 02:50:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000000000)={0x0, 0xd, 0x7, @thr={&(0x7f0000455000)="360731ef2a90846d2f8f7f5b6506c0b8df05448813fe59d6215057e6b10813860e7e0fcca534c689c6cd45bcd8d07341fea5ed1505da485acec397a9870e0f3775ac43d9c81daf90f665f2f0811698ffb28ffd413f9d46e37b481e16abfe481654491d61aa01fd629f0b3d0ec1f983eeffd5ddc357b10fa872e40daeb770d96f7de5870decc46f8c71608a70f93746ff41dd0d62e94e0ad733754e6abcf3171c3a0cf135c46e551f67189adb13bde2476207f10bc0f3c1d216fd18aaf51951ba1229f1192a52cdb625a667da8d9d01726ca3c5ef2d558dea0182cd19ba43bf0e650a3eacb1eb3a331c6ab1", &(0x7f0000185000)="695cd8f5da3542902a05e478523716"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000340000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x1, &(0x7f0000001000-0x20)={{0x0, 0x1c9c380}, {r1, r2+30000000}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x1d, 0x1, 0x0) sendmsg$nl_route(r3, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003de000-0x8)={&(0x7f0000cf6000-0x40)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:50:52 executing program 0: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000562000)=[], 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff0d, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000256000-0x8)={0x1, [0x0]}, &(0x7f0000539000-0x4)=0x8) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000fde000-0x20)={0x1, 0x7, 0x8000, 0xffff, 0xffffffffffffffe0, 0x2, 0x2, 0x80, r1}, 0x20) r2 = socket$inet6(0xa, 0x80002, 0xbcd1) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000f76000-0x4)=0x0) 2018/01/29 02:50:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000c2d000)='/dev/vhost-vsock\x00', 0x2, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000a3000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f00003ad000-0x1)=0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cb7000-0x28)={0x0, 0x0, &(0x7f00003a4000)=""/105, &(0x7f0000af5000)=""/228, &(0x7f0000145000)=""/199, 0x10003}) 2018/01/29 02:50:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0xdcf31ac571126fbc) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000aba000)='/dev/cuse\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00007c4000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000006000-0x8)={r2, 0x1}) semctl$SEM_INFO(r0, 0x3, 0x13, &(0x7f0000660000)=""/53) pause() socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000609000-0x8)={0x0, 0x0}) r5 = dup(r3) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r5, 0xc0505405, &(0x7f0000eb9000-0x50)={{0x1, 0x3, 0xffffffffffffffc0, 0x2, 0x7}, 0x9, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f00002b7000)={@common='irlan0\x00', 0x2}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r6, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xfd15) getsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000cab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000031d000)=0xffffffffffffff3c) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, &(0x7f0000ae3000)={0x0, 0x1, [0x0]}) 2018/01/29 02:50:52 executing program 6: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000157000)={&(0x7f00000f0000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000046000-0x40)=[{&(0x7f0000233000)=""/182, 0xb6}], 0x1, &(0x7f0000c43000)=""/254, 0x27f, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00008aa000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) sendmsg$kcm(r0, &(0x7f0000aa6000-0x38)={0x0, 0x0, &(0x7f00008ac000)=[{&(0x7f0000c86000-0xfa)="df", 0x1}], 0x1, &(0x7f0000a9e000)=[], 0x0, 0x0}, 0x0) 2018/01/29 02:50:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c2b000+0x148)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f000071f000)=0x3d21) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000c1f000)={&(0x7f00002ac000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000ff000)={0x0, 0x0}, &(0x7f0000a29000-0x4)=0x8) readv(r0, &(0x7f0000481000-0x50)=[{&(0x7f0000113000)=""/126, 0x7e}, {&(0x7f00007a6000)=""/121, 0x79}, {&(0x7f00007b6000-0x20)=""/32, 0x20}, {&(0x7f0000ab1000)=""/156, 0x9c}, {&(0x7f0000c1a000)=""/46, 0x2e}], 0x5) sched_rr_get_interval(0x0, &(0x7f0000c93000-0x1)={0x0, 0x0}) sendmmsg$inet_sctp(r1, &(0x7f0000201000-0x1c0)=[{&(0x7f000011c000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000002e000-0x70)=[], 0x0, &(0x7f0000e35000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/29 02:50:52 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00001a1000-0x4)={r0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000619000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000060b000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000765000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, @in=@loopback=0x7f000001, 0x1, 0x4, 0x3, 0x100000001, 0xa, 0x20, 0x80, 0x33, r2, r3}, {0xc7c, 0x793, 0x7f, 0x80000001, 0x6, 0xbc4, 0x0, 0x4}, {0x9, 0x4, 0x6, 0xbdfd}, 0x401, 0xb, 0x1, 0x0, 0x0, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xff}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x2, 0x3, 0xffff, 0x5, 0x3ff, 0x9}}, 0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00007ff000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/29 02:50:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000034000)={0x0, 0x0, 0xf7fffffffffffffe}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f000071d000-0x8)='./file0\x00', 0x200, 0x10) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000016e000)=0x9d02c7ac5fb0d182, 0x4) syz_emit_ethernet(0xff46, &(0x7f0000e6b000)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfffffffffffffeda, 0xffffffffffffffff, 0x2066, 0x0, 0x0, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) 2018/01/29 02:50:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000936000)={0x0, 0x0}) timer_gettime(0x0, &(0x7f0000330000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x8, 0x0, &(0x7f0000fd6000-0x8)={0x0, r0}, &(0x7f00000c1000-0x10)={0x0, 0x0}) 2018/01/29 02:50:52 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f38000-0xc)='/dev/autofs\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000000000)="12a103d1274f3c6d1adb699969311dae112866e9e85d60088ec4ab31c362d407f1b4226b5a7f528b86d4dbb1e7f03f6f2988ecfda9668e70f59b4be48f3232e75633b8f2d46fbd7ed09f56b5ae0fd6d21ed6129a5af7ca9798328cec280617b5e7f83268c4bde5760c327e66c2b2a32f2b33c2ddb6c9f7824de02cb7c842d2f357b889f8dd79acf9"}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000002000-0x1)=0x40, 0x1) r1 = msgget$private(0x0, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000003000-0x10)={r0, 0x50, &(0x7f0000003000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) msgsnd(r1, &(0x7f0000001000-0x67)={0x0, "820f00bed06786be87fd7b7b2c7b76d9d83275507f8b7e7501220095bb56ac7cc5c0edec42cced0c46c58dea3440f6933e112ffba1b0456758a317375eb4f42e6192b893744f2cdc1a924db6dc343b9d218f361ac9fb154936ea201605757b"}, 0x67, 0x800) connect$ax25(r0, &(0x7f0000001000-0x10)={0x3, {"8cc1d0cfc76aba"}, 0x9}, 0x10) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000003000-0x4)=0xffffffffffffffdc) getpeername$packet(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x14) fcntl$setstatus(r0, 0x4, 0x800) membarrier(0x10, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000003000)={&(0x7f0000003000-0x14)=@ll={0x11, 0x8, r2, 0x1, 0x7, 0x6, @random="13a62010f9b9", [0x0, 0x0]}, 0x14, &(0x7f0000003000)=[{&(0x7f0000004000-0x7f)="0ce97c75d9a0346db88aca82c903e29a3a78c223fef3a0e6d89a8c5ac21c6575d5e24544fad2e7c3d276285d24f2fb3695df5ffd948315ce2b8d01ce0324ef06d876de12fe5a67cc160d7588f479941df687ce246f7a2d11cb459e416018a738806bb83e661c3bc88d2fe7f026c2b9bc80e0e7bbd7d89beff39d41d642ae53", 0x7f}, {&(0x7f0000001000-0x75)="4f63e5eb192c5dc91d149d499462156c616ee00c686d3aea07264773727a28a8047c3c4f89e0734b0c6f28ef93ee56d1cfa6b2a86aff54f69929b803ff8bbbe9f6cb054be1a04759cbb6866f279cd1bb70b8be039693e95ce1879fa93b1c0f55bb1a0f46b0e684da45effaed34f82c08ac92b36610", 0x75}, {&(0x7f0000001000-0x9d)="2286b140839cbb5cde493f79deba7e7d4f537ca6fa4678f6e91cc7609ca0a0167cf431435abc30808c0fdfb24241ba4fce3992c7bc512c504e858519588957b5d9ec5ed6e14a74b0cd976d5ff525bcade8e45223d7bb550912e9db1fb8d26918062a9c6593b51422db4fd7a2e22de554b6a9dfe142e8281fd4117b195f15a7a4c3ae720f4203d0d7fb71029effa7a934111dcde45fa2cadabec44ba2ad", 0x9d}, {&(0x7f0000003000)="62aa28b71a5cd2295a262cd31453b9370812dd4573cf8e9a0f6eedbcb58f4736058d30839be10afdb8e76ae856951d91d971c52a07a36c70d66123c7cbd0a611bce8c1e633e7ce465b6f2e9c13da88c84677258db79c0781b54c45ff7c74c52b794de698c886bf497c07eaf0eba76e34171193678596af1bf98e61577ecae4a2d28350b1a558b5ca97bfd560f3d52b415e9abfd01d043ce232ec19c394c8a7b6b985940656090fe706c309ae34008b0005f6f2442ebe14", 0xb7}, {&(0x7f0000000000)="813cbad161c7fc77efc3c29cb35de9bcb404527fecbf638656fbfb76db3164ff935a2999ef24db14cfebf24b3ad83d5211dd39a30d6fa4c6199f038873d0a22497b00c88fbe0e2b90996f0cc39d49626dcc6899b18dcd12556c9e6a2716abb3fd40c94be72766f2e180d01ff768a3631a77935702ff2dd66cb738e7f4bd4fb96bd7e26fd010729d5ab1620d0c939f476c1106032bb7e1d56a1f29c5509306296750f8555b1714af462dd407c7accc2bc6eee0f631bfc48f49840", 0xba}, {&(0x7f0000002000-0x16)="31a2f3ea332a1d0edd98b26636f775c545e8c7a566b6", 0x16}, {&(0x7f0000004000-0x1000)="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", 0x1000}], 0x7, &(0x7f0000004000-0x1238)=[{0x78, 0x10e, 0x7d8, "c2adbf1ec7fbb3b3cf8f9b3986520a48ceddb031f3ec3c18afd60024642a13963b2f27da7aa965044a90d189694c876981430ba025eceb3d5e063aff5c892d1aeda8d10e1ba1385f81593beb989bfb540f9d96e6dd2aad3b237afdace958e170e1563277"}, {0x80, 0x117, 0x2, "eafe5bb4629f4a146043604bdd0fcc2178cc261755912c3467aba8d05242a7980eeb26df834a8d4e35da78d15b605c9fd31162d39b67acc0be4536eaf108ead466a9f8301bc26bfd6293aec3853420af27b2d4366b95c1afdc7fc592c40ca91473586947004bc03deecf94bd55"}, {0x20, 0x84, 0x80000000, "fb04c5f1b0335d2e3a69f477"}, {0x1010, 0x105, 0x1ff, "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"}, {0x28, 0x11d, 0xfffffffffffffff7, "8e23f4aaac7b6973889e1e0b554ed6fbc6eb977c03"}, {0xe8, 0x112, 0x10001, "0c23ab6bdcf291d74463e97faeb9a6425c842208b7c84ce6eead3aa1e14893939ef9b2b16c511002d1c78bc8fd58f13c414aa413f815dd76b312dec5336fe2466f3e2f4379384a40bb5f7f3f0b9da7a2b0ebbca8bb3fef1d0d8b8c78bbe503985aea28a5636ade59f00f3c4a9706a6121305c25c49e100d04cd8f57a38335aa00e75f9ec33db2d0df8a0eb04c846eb2a1a78963cb7bc6f3ad57c3789514adf4784acbcacd419398f94eb8ccfa9d67d41088094f5fb105853d71fc123b89d82d7d5ea05159f12c1c04e5196e5629351984011"}], 0x1238, 0xc040}, 0x4000080) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000-0x48)={0x2, 0x15, &(0x7f0000006000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3}, [@exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x80}, @jmp={0x5, 0x26e7544d, 0xf, 0xd, 0x4, 0xfffffff0, 0xffffffffffffffff}, @alu={0x4, 0x8, 0x0, 0x8, 0x4, 0x6, 0x4}, @map={0x18, 0xb, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x6, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x80000000, 0x5, 0xb, 0x2, 0x8, 0x0}, @map={0x18, 0xb, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000005000)='syzkaller\x00', 0x6, 0x45, &(0x7f0000006000-0x45)=""/69, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) r3 = semget(0x2, 0x0, 0x51) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000004000)=[0x6a3, 0x6d]) 2018/01/29 02:50:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) ftruncate(r0, 0x1) setsockopt$inet_tcp_buf(r0, 0x6, 0x1b, &(0x7f00003a1000-0x93)="cf18aceaa9c65139afa40aeacfad15be4624b93778295453dc8f753b3d3fe0381918ee515cc81d88a56be3c68ce0bc2eed886dc488e5a1621a63e17cc565cc900c352654c9e410abf2bca950db9bd66c9981a0676c630a853d860ed4cb366e26b83efafcf5850c7b1773c739015d674574dee68a2f0ea5814ccb19e0fac38e999ee75178570c3f5b394603cbdfb2a18dd94ecd", 0x93) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003c9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ce4000)=0xc) ptrace$getsig(0x4202, r1, 0x3, &(0x7f0000a32000)={0x0, 0x0, 0x0, 0x0}) 2018/01/29 02:50:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00009d1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) flistxattr(r0, &(0x7f0000f59000)=""/122, 0x7a) 2018/01/29 02:50:52 executing program 6: socketpair(0x3, 0x80000, 0x5, &(0x7f000062b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000001000-0x3)='(]\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00007a5000-0x37)={r2, r3, 0x0, 0x3, &(0x7f0000001000-0xc3)="a35921c9b8161118b741e1e7a33691db18f6d90106b2cfedff3db33f58446599e1b5ed0fe2038a98ea2358cba5ee880a772a7be482bf317259bf8874e8bdd2a7d18724a08035b3cccc0db44cd632cd4f68bdcfc4ba883cd99d0963f6c24a1a69c65d4536657971c78a18c2c5c10a79ad4a3e6d38d54d6b1f5a430a08be72270d9f6ac84e1be8f93049ba81d58ed7ddbcd1edae05085d7fa0817f1b9374863ba44655b6c95523239895657f4d1720b73258a4d91b40fe399f71655f129e7d02bb4788c5", 0x5, 0x7fff, 0x8, 0x0, 0x0, 0x8000, 0xffff, "3529b9c1340b950072f880dc5577aaf7191375ef2087ac01f49a4b84b1ecea7d32e7a3018367d71dbaa28440b977"}) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000002000)=0x0, &(0x7f0000c0e000-0x4)=0x4) mremap(&(0x7f00009fa000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000bf8000/0xe000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000001000)="df93f7d15c1f916a00ea16ffe03b380514a23a1b5d677938bb8ba977945a4ffecb2bfe2e5e2600605f8f04a4efbb64ace27beb70683d0a49d1431fe92ce7bf76235ab4427414addc0ab85ce11450f3f706c08d2228d51738b5b5fd9b85106137c73f2c0e697587fa6f69ace6", 0x6c, 0x4000010, 0x0, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/29 02:50:52 executing program 3: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x6, 0x1) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000167000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 186.362705] can: request_module (can-proto-0) failed. 2018/01/29 02:50:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000095a000)={0x7, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f0000499000-0x10)={0x0, 0x0}) r0 = gettid() setpriority(0x2, r0, 0x7) 2018/01/29 02:50:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000032b000-0x8)='./file0\x00', &(0x7f0000ff5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000063000-0x78)={{0x0, 0x0, 0x0, r0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgsnd(0x0, &(0x7f00001a6000-0x8)={0x48010000002003, ""}, 0x8, 0x0) clone(0x0, &(0x7f0000945000)="", &(0x7f0000042000)=0x0, &(0x7f00000fc000-0x4)=0x0, &(0x7f0000f60000)="") msgctl$IPC_RMID(0x0, 0x0) [ 186.402700] can: request_module (can-proto-0) failed. 2018/01/29 02:50:52 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000025000-0x96)=""/150, 0x96) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f000000d000-0x14)={0x14, 0x2c, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000025000)='/dev/snd/pcmC#D#p\x00', 0x400, 0x400002) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000026000-0x10)={0x35, 0x0}) 2018/01/29 02:50:52 executing program 2: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ea6000-0x96)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f000002c000)=0x0, r0, &(0x7f000002c000)=0x0, 0x5, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000004000)={@random="e5f4cea6942a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) 2018/01/29 02:50:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000662000-0x7)=':eth0*\x00', 0x5) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) lseek(r0, 0x0, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ad2000-0x8c)={0x0, @in6={{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb55}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000011e000)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00008bc000-0xc)={r1, 0x0, 0x0}, &(0x7f00007da000)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000202000)={r2, 0x9c, "8eccbbd2a54f1b287c565f4be101736d1615a7de1dc5e536d6eef610a5c85111a22554ff024ad42c2dabd8ef2bbfcdef8b9f04ce6808414e244c1dc676737bf7971148d41a7c6986f88103a33cac8ac7cea8ccb89dee18bc8198570d1819e8dfe5f151cfa8def514cd757d302cb81ca301d537649d27865bff9d4d7b0e18d419f2c882941bb0360d2b7f39041dfd24b573c80b953b75ddd7ade9ef88"}, &(0x7f0000d90000)=0xa4) 2018/01/29 02:50:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000fdb000)=@random={'security.', '([$W*%\x00'}, &(0x7f000035b000-0x1000)=""/4096, 0x1000) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x1, &(0x7f000004a000-0x10)={0x0, 0x989680}, &(0x7f0000a2a000)=0x0, 0x0) 2018/01/29 02:50:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = open(&(0x7f0000d05000-0x8)='./file0\x00', 0x42000, 0x2) sendmsg$nl_netfilter(r1, &(0x7f0000315000)={&(0x7f0000340000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000215000-0x10)={&(0x7f00004c8000)={0xbc, 0x9, 0x3, 0x5c87c39b47f490b9, 0x0, 0x0, {0xc, 0x0, 0x6}, [@generic="37360c7e9b53180166bc8dc1c6921becc2df23eec6e8d79b8b5dbf8b39afbd8542629b8eb42abf06eef78b5d905eed0b05c73a0d3dfe206c0396733d1e7fcc3957cecd04cf58ea1e72e1c70861317bec7f6bcb80b13e03f0f5c0f8ba91d8f456908b9ec0011b6748f0be68a0dee3e9cb8b49e1a974b7157afb6d296b72edc2568f67a6ab15e1a4754a6cc76abd5b2677be573ec43eba3863bb048add25f59ccee126f85b2d"]}, 0xbc}, 0x1, 0x0, 0x0, 0x200000c0}, 0x20000001) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000de4000-0x4)=0x2, 0x91) getgroups(0x0, &(0x7f0000edf000)=[]) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000a7a000-0x4)=0x5) readahead(0xffffffffffffffff, 0x0, 0x0) fchmod(r0, 0x8) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000878000)=0x4) 2018/01/29 02:50:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ffd000)='./file0\x00', 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socket$unix(0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000018d000-0x20)={0x5, 0x0, 0x2, 0x4}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00008ea000-0x10)={r1, 0x0}) capset(&(0x7f0000be7000-0x8)={0x19980330, 0x0}, &(0x7f0000292000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f000088b000)=0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) mq_notify(0xffffffffffffffff, &(0x7f000044c000-0x60)={0x20000000, 0x15, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 02:50:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ion\x00', 0x104, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xc0184908, &(0x7f0000002000)="") 2018/01/29 02:50:52 executing program 5: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00003c0000)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000e55000-0x10)='/dev/input/mice\x00', 0x0, 0x101080) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r1, &(0x7f0000f84000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000045b000-0x4)=0x10) 2018/01/29 02:50:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xfb) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f00001e1000)=0x8a7, 0xfffffffffffffedd) 2018/01/29 02:50:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)='1', 0x1, r0) r2 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a54000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000d1f000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$unlink(0x9, r1, r2) 2018/01/29 02:50:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x18801, 0x0) connect$vsock_stream(r0, &(0x7f0000b46000)={0x28, 0x0, 0xffffffff, @reserved=0x1, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) connect$unix(r0, &(0x7f0000fb2000-0xa)=@file={0x1, './file0\x00'}, 0xa) sendmsg$nl_generic(r1, &(0x7f00005a5000)={&(0x7f0000d1e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000466000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r1) 2018/01/29 02:50:52 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000f40000)='/dev/adsp#\x00', 0x8001, 0x10800) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x3) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x72, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x4000000000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x8408, &(0x7f0000005000)="") r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000020000)={0xde, 0x6b18}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000001f000)='./file0\x00', &(0x7f000001f000)='./file0/file0\x00') mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000022000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstatfs(r1, &(0x7f0000021000-0x1000)=""/4096) 2018/01/29 02:50:52 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = shmget(0x0, 0x1000, 0x860, &(0x7f0000fa5000/0x1000)=nil) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00002db000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f03000-0x4)=0xe8) r3 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006f5000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f00007ea000)=0x0) r6 = getpgid(0xffffffffffffffff) r7 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000001000-0x70)={{0x9, r2, r3, r4, r5, 0x1be, 0x9, 0x0, 0x0, 0x0}, 0x8000, 0x6, 0x6ef6140a, 0x0, r6, r7, 0x6, 0x0, 0x0, 0x0}) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000001000-0x4)=0x0, 0x1) 2018/01/29 02:50:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x2, 0x8, &(0x7f000045b000)={0x0, 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000996000)={0x0, @rand_addr=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00008d2000-0x4)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000bad000)={@rand_addr=0x9, @local={0xac, 0x14, 0x0, 0xaa}, r1}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@alu={0x807, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 02:50:52 executing program 2: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a6e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f00001da000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r1 = syz_open_dev$admmidi(&(0x7f000014e000)='/dev/admmidi#\x00', 0xfffffffffffffff7, 0x201) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000990000-0x78)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x3, 0x0, &(0x7f00000cd000)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000045f000)=0x2, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000001000-0x87)="7cd6a00b1780ae14136495b49883ddd027eacd9e76e5acfa088cb941d1392675b092b78dfa715ea345a03d06732a48809ab52beee20cbdd574b5f92312abc20901670e7cae890d09bbb19c23fc50c182a66acf1f03d58890a5307133ab47497abe0aeec6f34520b9eb09898045d1ff9d6d019e64734f22682a44fcbb25d7e335c9ff4d23ef5d90", 0x87, 0x0) setsockopt$packet_buf(r1, 0x107, 0x1f, &(0x7f000027b000)="9b6c149a98ef5c2b73b79783066eb34808e31f7dd9ac4ab10aa2f3b1184213cb359060a21d4e7aa4e0c1e5c24bbdd98086c4ee851538bed09dfeb24ccf8395e179e98129665eeca4bcefdc530d3c07210c1c06c1e86c8449f893f4c2f63ccd6b1028deb693567ad2de0a2f48f7af0a1e1071dc4f816b17da8e2ceac3f491f43085cb88d9a9b9ee051ac2324ca7d9384dc0c3c2d37802f771c86af2cbd5ffaf32e8d22720ed94c7fd7223fdd71d4d7e12ed0e3c431a49405637befa0dfc7132b94e84ffd8f8b3fa67ee21bfbedf48e3e47e519e24", 0xd4) 2018/01/29 02:50:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0xffffffa7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = syz_open_dev$midi(&(0x7f00001a4000-0xb)='/dev/midi#\x00', 0xfffffffffffffffb, 0x40) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000dca000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dab000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000861000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000c70000-0xe8)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000104000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000674000)={{{@in=@broadcast=0xffffffff, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x7, 0x0, 0x8, 0xa, 0x80, 0x0, 0xff, r2, r3}, {0x2, 0xffffffffffff7fff, 0x80000000, 0x9, 0x9, 0x3f, 0xffff, 0x80000000}, {0xfff, 0x2, 0x0, 0x9ca}, 0x8, 0x6, 0x0, 0x0, 0x3, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x2, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x3, 0x9, 0x33b5f1f2, 0x3fc00000000000, 0x5}}, 0xe8) 2018/01/29 02:50:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000002000-0x10)={0x0, 0xdeb, 0xb138, 0xfff}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f000072f000)={{0x1, 0x2, 0x6, 0x0, 0x7f}, 0x7, 0x8, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000000)=0x800) r2 = socket$kcm(0x29, 0x5, 0x0) getsockname(r2, &(0x7f00005b0000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00001d9000-0x4)=0x58) 2018/01/29 02:50:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0xfffffffffffffffe, 0x12000) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001000+0xa3d)={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='yam0\x00'}) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000002000-0x18)={0x4, 0x4, 0x5, 0x9, 0x2, 0x2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003000-0x8)={0x0, 0x76}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={r1, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000003000)={@loopback=0x0, @broadcast=0x0}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000005000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000001000)=0xc) truncate(&(0x7f0000004000-0x8)='./file0\x00', 0x12) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000006000-0x8c)={r1, @in6={{0xa, 0x0, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000006000-0x4)=0x8c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000007000-0x40)=[{&(0x7f0000005000-0xfd)="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", 0xfd}, {&(0x7f0000005000+0x376)="19d2bc91f6f969c421aa6fce4a91ae3734e8b681f187e634ebf263f7f32a5d1f6395df69896ae0085a353e58d2cdad8660bc22ecfb2b93bf0752867ee3af5413b6ecba3ceb5e253cf5c5a5652703e58b9588ded4f1275f68cfab4ccc71ebd70ebaa99c8962b377721b152b948007fbe2de8f26009d9575ecdb3479", 0x7b}, {&(0x7f0000006000)="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", 0x1000}, {&(0x7f0000003000-0xdb)="7579496d30df022ff53d97766f3ddf5325fbc51804ec8a1b6e17c0fc567747b5c4cafe189241cf38c611c41d112c1585eaff489bad238719218094cbd3f3d7f02c2e091b818b74769394f5f98caa916fa25e1b8c3240d19b357ff867e0955343fdb2d67cb7c163b24a4e50fb3d7f57a9b13d2558db897c8f597eab68cff221fa343f3856c6de19f417e573bdf4386b2ac22181cb874e8812f96af481d5072a57bf6608ca090548e8af7777013a091a0a2d4e07924b24ae3092907da5b93fcc6e23e90953ebb47598d55f1b1440b0a2448c249b91ce9b6e74818915", 0xdb}], 0x4, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000007000)={0x6, 0xc, [0xfffffffffffffffa, 0x63, 0x3]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000009000-0x16)='wlan0vboxnet0$trusted\x00', 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000008000)={0xc, 0x8, 0x3f, 0x3f, 0x1, r0, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000009000)={0x9, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000000b000-0x8)='./file0\x00', 0x40) 2018/01/29 02:50:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f5d000)='./file0\x00', 0x0) lstat(&(0x7f0000f37000)='./file0\x00', &(0x7f0000dd4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f000089e000-0x8)={@loopback=0x0, @multicast2=0x0}, &(0x7f0000ad2000-0x4)=0x8) setregid(r1, r1) [ 186.669799] QAT: Invalid ioctl 2018/01/29 02:50:52 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x80002) close(r0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$PPPIOCGFLAGS(0xffffffffffffffff, 0x8004745a, &(0x7f0000003000)=0x0) syz_open_dev$midi(&(0x7f0000002000)='/dev/midi#\x00', 0x797c0dd6, 0x0) 2018/01/29 02:50:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000493000)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) readv(r0, &(0x7f0000d21000)=[{&(0x7f0000ae4000-0x7c)=""/4, 0x4}], 0x1) r1 = getpgid(0x0) fcntl$setownex(r0, 0xf, &(0x7f00003c7000)={0x0, r1}) r2 = syz_open_dev$amidi(&(0x7f0000955000-0xc)='/dev/amidi#\x00', 0x1ff, 0x80) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000b83000)=0x4811946b, 0x4) r3 = inotify_init1(0x0) r4 = inotify_add_watch(r3, &(0x7f0000b41000-0xa)='./control\x00', 0x4000010) ioctl$void(r0, 0xc0045878) inotify_rm_watch(r0, r4) 2018/01/29 02:50:52 executing program 5: r0 = msgget$private(0x0, 0x223) msgctl$MSG_INFO(r0, 0xc, &(0x7f000016d000)=""/70) r1 = syz_open_dev$adsp(&(0x7f0000b49000-0xb)='/dev/adsp#\x00', 0x6ff8, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f00002e9000)=""/4096, &(0x7f0000001000-0x4)=0x1000) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000000)=0xff) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000000)={@rand_addr=0xff, @local={0xac, 0x14, 0x0, 0xaa}, r2}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001000-0x6a)={0x0, 0x62, "cac7a2f709b7e5b0dccc85895e80011eaffb553f932d58d85addd1f1643b94aa4304359f06c628c873db1674f53295dd921054e2279828ae7961e9f0a92d0a2b363638bed0ccbd0898c74850fee9a6f694f39bb0fce30123b633f7f88d815109c41f"}, &(0x7f0000001000)=0x6a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000-0x8)={r3, 0x5a3}, &(0x7f0000001000)=0x8) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000000)=""/68) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000003000-0x12)={@common='ifb0\x00', 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x7, &(0x7f0000004000-0x4)=0x0, &(0x7f0000003000)=0x4) epoll_wait(r1, &(0x7f0000002000-0x60)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000004000)={r4, 0xfffffffeffffffff, 0x30, 0x5, 0x9}, &(0x7f0000001000-0x1)=0x18) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(r1, &(0x7f0000006000-0x10)={0x28, 0x0, 0xffffffff, @reserved=0x1, 0x0}, 0x10) setsockopt(r1, 0x9, 0x800, &(0x7f0000000000)="e6572052ef2cc7f2d90200665a76dd7e9f9d32c510f0996537ef4784d2054e7f877ff316f38cfac1b1e3121ae2d04123c49dba24d6dd048684595845b3072d46b0295afcf4315b3a4a6ab3582d6f0a21dbef421f618744e4d63a240a89c66d24d5c067ad1e674e2e0670d7f4d4bde50b3e5708ce0793c28bbea0ae2cc130a2debc348b319de2b2abb0b8e1c76db217d58595a593b2436705ac4192060b2e0ac8d4da5b76d1d994794fd722004f1f2ef79a3e511879387afae330ddb00c82c39c0a", 0xc1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000007000-0x4)=0x6, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000007000)={0x80000009, 0x0}) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000003000)={0x2, 0x6, 0x3, 0x9, 0x5, 0xd4}) uselib(&(0x7f0000003000-0x8)='./file0\x00') 2018/01/29 02:50:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000517000-0xa1)={0x0, 0x99, "6965c6b79a61b746829c4845179b112ec2c46bbf7866b3d80cf1013824e06af97ac9a00bd0bf945d7947845e111427bda329665b087732ec4141b4d1151dc4c871c7d45743b9abb1989602efe0a8f3eb6cb1cd5067795ddd8755168b0c0ce22300150be59d6e14746a642683e94eb1c885f716afe3663fb06a1c3a90696e3fa6a082a26f61a48a05f24087b114a8ffba2a83615c02533f2a32"}, &(0x7f0000aaf000-0x1)=0xa1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000463000)=@assoc_value={r1, 0x7f}, &(0x7f0000c79000-0x4)=0x8) socketpair(0x0, 0x0, 0x0, &(0x7f00009c2000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x72, &(0x7f0000002000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000a84000-0x4)=0x0) 2018/01/29 02:50:52 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000c54000-0xc)='/dev/audio#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000f4b000)={0x8, &(0x7f000021e000)=""/9, &(0x7f0000a0f000-0xc0)=[{0x4, 0x0, 0x1, &(0x7f0000f42000)=""/0}, {0x3, 0x1000, 0x4, &(0x7f0000001000-0x1000)=""/4096}, {0x3, 0x2b, 0x101, &(0x7f0000000000)=""/43}, {0x10000, 0x43, 0xc1, &(0x7f0000cc5000)=""/67}, {0xfffffffffffffffc, 0x24, 0x5, &(0x7f00000aa000)=""/36}, {0x6, 0x79, 0x3ff, &(0x7f0000001000-0x79)=""/121}, {0x7, 0x0, 0x9, &(0x7f0000000000)=""/0}, {0x8001, 0x96, 0xff, &(0x7f0000001000-0x96)=""/150}]}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TCFLSH(r2, 0x80047456, 0x0) 2018/01/29 02:50:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) getgroups(0x9, &(0x7f0000d4e000-0x24)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getresgid(&(0x7f0000743000)=0x0, &(0x7f00002f5000)=0x0, &(0x7f0000db8000-0x4)=0x0) r3 = getgid() getgroups(0x4, &(0x7f0000cfe000)=[0xffffffffffffffff, 0x0, 0x0, 0x0]) setgroups(0x4, &(0x7f0000a91000)=[r1, r2, r3, r4]) bind$pptp(r0, &(0x7f00008c4000)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) connect$pptp(r0, &(0x7f0000190000-0x20)={0x18, 0x2, {0x0, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00006d9000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) 2018/01/29 02:50:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000849000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x0}) r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000000d000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000450000-0xc)={0x6, 0x16, 0x7}) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) socketpair(0x7, 0xe, 0x81, &(0x7f000098f000-0x8)={0x0, 0x0}) write(r0, &(0x7f00002e8000-0x74)="", 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000729000)=@req={0x2, 0x7f, 0x0, 0x0}, 0x10) 2018/01/29 02:50:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x400002, 0x0) connect$pppoe(r0, &(0x7f0000346000)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @generic="75e670f54598d51f8512d4dff099277a"}}, 0x1e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000002000-0x8)='vmnet1#\x00') io_setup(0xffffffff, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x7, 0x1cbf, r0, &(0x7f0000003000-0x33)="36ac9b6001997adea58bdba72f47f027a592d2a827d72d8fcae4db15bada646cbc49c50e6ce470f929f2351ccc7c9bce8e2056", 0x33, 0x0, 0x0, 0x0, r0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000002000)={0x2, 0x8, 0x0}) r2 = gettid() unshare(0x8000000) sched_getscheduler(r2) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000004000-0x2)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000005000-0x20)=[{&(0x7f0000005000-0x97)=""/151, 0x97}, {&(0x7f0000004000-0x36)=""/54, 0x36}], 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000005000)={0x8001, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fchmod(r0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r2, &(0x7f0000006000)=0x0, 0xc0000007, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000008000-0x20)={0x1, 0x3, 0x1, 0x7, 0x9, 0x80000000, 0x7, 0x9c, 0x0}, &(0x7f0000001000)=0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000008000-0x4)=@assoc_id=r3, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000009000-0x4)=0x0) [ 186.695457] QAT: Invalid ioctl 2018/01/29 02:50:52 executing program 5: prctl$getreaper(0x3, &(0x7f0000356000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000c80000)={0x0, 0x0}) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000000)={0x2, 0x2, 0x15d, 0x80, 0x80000000, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000001000-0x68)={0x3ff, 0x6, 0xffff, {r1, r2+30000000}, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 02:50:52 executing program 0: mmap(&(0x7f0000000000/0xea4000)=nil, 0xea4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000102000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000b81000)=0x0, &(0x7f0000812000)=0x4) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000)=0xfffffffffffffffe, 0x10) 2018/01/29 02:50:52 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) stat(&(0x7f0000480000)='./file0\x00', &(0x7f000039e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000911000-0x1000)="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", 0xec1) r1 = syz_open_dev$dspn(&(0x7f0000e4d000-0xa)='/dev/dsp#\x00', 0xd7, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00006e3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000043000-0x4d)={{0x1, 0x7, 0x1, 0x100000000, "3a0db10ce04a4971db6792dc3dce0d7878fac49f7f55beab3a627caac997ea2a48a3e7bbbbfcae6fa5d0d8fa", 0x7}, 0x0, 0x0, 0xffffffffffffffff, r2, 0x16a96512, 0x0, "ca4ff15d38a084147014a4df0fc91b068c22f9d11258374c4681a3f33b255fefac7150869eb03afe6314a524bfa6aa6dc01172ac48ec41763207ee175daa13b5", &(0x7f0000000000)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x1, 0x1ff, 0x10001, 0x4646], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000119000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000001000-0x10)=[{&(0x7f0000a33000-0xcf)=""/207, 0xcf}], 0x1, &(0x7f0000efb000)=""/113, 0x71, 0x10003}, 0x41) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) splice(r0, &(0x7f0000000000)=0x0, r0, &(0x7f0000000000)=0x0, 0x81, 0xe) [ 186.736611] sctp: [Deprecated]: syz-executor3 (pid 22332) Use of struct sctp_assoc_value in delayed_ack socket option. [ 186.736611] Use struct sctp_sack_info instead [ 186.740145] dst_release: dst:000000006ad2ef53 refcnt:-1 2018/01/29 02:50:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init() r1 = syz_open_dev$adsp(&(0x7f0000d2a000)='/dev/adsp#\x00', 0x1, 0x20000) r2 = syz_open_dev$amidi(&(0x7f000079d000)='/dev/amidi#\x00', 0x3ee, 0x400000) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000d0d000)=r2) inotify_rm_watch(r0, 0x0) 2018/01/29 02:50:52 executing program 4: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) connect$vsock_dgram(r0, &(0x7f0000002000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004b7000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bfd000)={0xaa, 0x0, 0x0}) 2018/01/29 02:50:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f0000a49000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0xa, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) vmsplice(r0, &(0x7f0000fbf000-0x40)=[{&(0x7f0000cae000-0xf8)="2bdb35534cdce80f1acd74b33063b6cffa888eaa8bb1b09998cf57d43f54d18b003db2431b746a302edbcc83a3fe57bef9ede0582a31f723d0422d43a7812e245e4935574b6553be5ecb11ed997f5b4e12dd43e8a6d3022098faf6bae91f765fa0488bacf9a185c815f4f82e26bc26d7361412b989cd5fa8df4a4bbd0333f175b491ef930bd0568cf3db3c8c8c0256a889a0b0a1801638cc7f7c26d4b5eebd56cd9397747ecd1fb7259c82802d4d6b199913a80a37694ecaac3a496b3751aa599efc0e5bd496d0b7f1e0d531678d371c8475ed1874b3214672350a38ab692367ae1b242c7a9dbad713de58d524cd3cb03d2a6a4b790b8213", 0xf8}, {&(0x7f0000fdd000-0xa3)="0cead67a5d57873ccc8923d25771a773ebb4de9e992a8bb707ab319b98fb01b875b03aef0a64b1b6086f00a09961da873c8103773fec4d367f987e366d18a8512eea4f77929a98f79f1a0cd99618f71c190484795e7607edaadfe3fa5ce08807f3dcd72838d3cbfa7bbd58237521e69f4498e1abb538685576bc720f7f758521bcdf43f292f21acad398c7e559a80c80bc50ad7c20e024f02b75bef76d31d2887a2c0d", 0xa3}, {&(0x7f000046f000)="95b1fdd7da3f70970a053decf8f38e655dc1b3e3fce8a9959c5e276c15a186236a239829af39752eabbce57f67d7ea1062864d8ed5581ad94056b6b924fd1a36d85442fe6eda931ff6", 0x49}, {&(0x7f0000613000)="6df8584101c9d70877558b3b3636bd1459b973c191da458bc1c1742d5e5b1d3711ffa342d3ae703330636ba86a69bcdc30cc20293606318333e7996d86d455db8b17104c1e0304ec3f7616f01071f3c5aecc1fba9d35949539aafdded70cad6cecdb391cb8a2f00f941444e0b9cdab53f0fdc4ad57ad8d433fd7ee6566d2c4847c93138cb0f8b475b82b45d693efd1add285a5983f93", 0x96}], 0x4, 0xb) 2018/01/29 02:50:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) r2 = accept$ipx(r1, &(0x7f00001f0000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003f9000-0x4)=0x10) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000288000-0x8)={0x3000001, 0xffffffffffffffff}, 0x8) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f9d000-0x9)='/dev/rtc\x00', 0x80, 0x0) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000ab6000)=0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f00006c2000-0x4)=0xfffffffffffffff4, 0x4) dup3(r2, r0, 0x80000) [ 186.815933] sctp: [Deprecated]: syz-executor3 (pid 22332) Use of struct sctp_assoc_value in delayed_ack socket option. [ 186.815933] Use struct sctp_sack_info instead 2018/01/29 02:50:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000076e000-0x8)={0x0, 0x9}, &(0x7f00000af000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00009ac000-0x8)={r1, 0x1}, &(0x7f00000cb000)=0x8) r2 = accept$inet(r0, &(0x7f00006ef000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b01000-0x4)=0x10) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f000033a000)=@assoc_value={r1, 0x7fff}, &(0x7f00001d2000)=0x8) syz_open_dev$mouse(&(0x7f0000b46000)='/dev/input/mouse#\x00', 0x36df, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000d94000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000763000-0x4)=0xb8) 2018/01/29 02:50:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x0, 0x0) r0 = socket(0x8, 0x6, 0x3f) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000280000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000029e000)=0x14) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000365000-0x14)={0x0, 0xfffffffffffffff8, 0x10000, 0xff, 0x5, 0xfffffffffffffffd}, &(0x7f0000744000)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000b05000-0x8)=@assoc_value={r1, 0x9}, &(0x7f000030d000)=0x8) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/29 02:50:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xbf, &(0x7f0000039000)=0x0, &(0x7f0000351000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000cfc000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xfffffffffffffff8, 0x10001, 0x400, 0x5}, &(0x7f0000ed7000-0x4)=0xa0) r3 = syz_open_dev$sndmidi(&(0x7f0000457000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000e03000)={"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"}) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000f6b000)={r2, 0x293, 0x9, 0x5}, 0x10) 2018/01/29 02:50:53 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000009000)={0x8, 0x31, 0x7fffffff, 0x15ee, 0x3fac, 0xb9f5, 0x7e4, 0x513, 0x3, 0x2a6}) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000d000-0x20)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3, 0x0}) perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000010000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000012000-0x4)=@assoc_id=0x0, &(0x7f0000006000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000011000)={0xb4, 0x4, 0x4, 0xeed, r2}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd(r3, &(0x7f0000012000-0x8)={0x40}, 0x8) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f000000f000)=0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000005000)=0x6) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000010000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}}, 0x8) accept$unix(r1, &(0x7f0000004000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000000c000-0x4)=0x8) readv(r0, &(0x7f0000009000-0x20)=[{&(0x7f0000011000)=""/232, 0xe8}, {&(0x7f0000012000-0x1)=""/1, 0x1}], 0x2) read(r0, &(0x7f0000000000)=""/4096, 0x1000) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000013000-0x4)=0xfffffffffffffffa, &(0x7f0000012000)=0x4) 2018/01/29 02:50:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x0, 0x88, 0x0, &(0x7f00005d0000)={0x0, 0x0}, &(0x7f00003d2000)=0x0, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00005c5000-0x20)={@generic="43af18e8471d52bd8296a36274bd4315", @ifru_flags=0x1}) 2018/01/29 02:50:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000075d000-0xb)='/dev/midi#\x00', 0x0, 0x200) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00002af000-0x4)=0x0) r1 = socket(0x2, 0x3, 0x6) connect$pptp(r1, &(0x7f00001bb000)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000458000)=@common='ip6gre0\x00', 0x10) sendto$inet(r1, &(0x7f000000a000)="", 0x0, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 02:50:53 executing program 6: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = syz_open_dev$vcsa(&(0x7f00003d8000-0xb)='/dev/vcsa#\x00', 0x1f, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f00004b5000-0x85)=""/133) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{r1, 0x0}, {r1, 0x0}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000fd4000)=0x4) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000fd5000-0xe7)=""/231) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000fd4000-0x8)='./file0\x00', &(0x7f0000d26000)=[&(0x7f0000847000)='\x00', &(0x7f0000575000)="d2656d315c2d2e00", &(0x7f0000f32000)='\x00', &(0x7f0000fd4000-0x19)='\\#cpusetuserbdevsecurity\x00', &(0x7f0000fd3000)='\x00', &(0x7f0000fd3000)='\x00'], &(0x7f0000b1c000)=[&(0x7f0000fd4000-0x3)=',+\x00', &(0x7f0000fd4000-0x2)='[\x00', &(0x7f000040d000)='+(em0\x00']) read(r3, &(0x7f0000fd3000-0x12)=""/128, 0x5) 2018/01/29 02:50:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0xc8) r1 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000001000-0x4)=r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x109000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f00003b6000-0x2c)={0xfffffffffffffffb, 0x24, [0xfffffffffffeffff, 0xfb0, 0x7fff, 0xffffffff7fffffff, 0xe276, 0xffff, 0x0, 0x4, 0x4]}) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r4, 0x1) ioctl$FIONREAD(r4, 0x541b, &(0x7f00002cf000)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000083e000)={0x0, 0x0, 0x0}, &(0x7f00003b5000-0x4)=0xc) sched_getscheduler(r5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readahead(r3, 0x3, 0x7fff) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r3, 0xc0045540, &(0x7f000057f000)=0x0) [ 186.934126] TCP: request_sock_TCP: Possible SYN flooding on port 20010. Sending cookies. Check SNMP counters. 2018/01/29 02:50:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1, 0x62, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff, 0x0, 0x0, 0x0, 0x0}, 0x20) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000049e000-0x8)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000eb1000)={0x4, 0x2, {0x3, 0x2, 0x1, 0x2, 0x55}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 02:50:53 executing program 3: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ef0000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000ef1000-0xb3)=""/179) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00009b2000)=0x3, 0x18f) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x599, 0x0, &(0x7f0000aaa000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000d9a000)='./file0\x00', 0x104) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f000097e000-0x4)=0x8, 0x4) fchmodat(r2, &(0x7f0000d78000)='./file0\x00', 0x100) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f000001d000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = syz_open_dev$admmidi(&(0x7f0000fd8000-0xe)='/dev/admmidi#\x00', 0x101, 0x400080) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000732000-0x8)={0x0, 0x5}, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000b09000-0x460)=@filter={'filter\x00', 0xe, 0x4, 0x400, 0xffffffff, 0xd0, 0x2e8, 0x2e8, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000ec0000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x218}}, [{{@ipv6={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}, [0xffffffff, 0x0, 0xff, 0xffffffff], [0x0, 0xffffffff, 0x0, 0x0], @common='sit0\x00', @common='gre0\x00', {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1d, 0x3, 0x4, 0x0}, 0x0, 0x120, 0x148, 0x0, {0x0, 0x0}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x3, 0x4, 0x1, [0x4, 0x6, 0x100000000, 0xfffffffeffffffff, 0x5, 0x80, 0x2, 0x4d, 0x8, 0x101, 0x7, 0x5, 0x0, 0x6, 0x4, 0xa9], 0xd}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x2, 0x1ff, 0x44, 0x2}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x0, 0xffffffffffffff25}}}, {{@ipv6={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0xffffffff, 0xffffff00, 0xffffff00, 0xffffff00], [0xff000000, 0xff000000, 0xff000000, 0x0], @generic="a06f627523057729ecb56bf90fcff521", @common='gretap0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x84, 0x9, 0x3, 0x50}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}, {{@ipv6={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffff, 0xff, 0xff0000ff, 0x0], [0x7d1f606b8785e333, 0xff, 0xff000000, 0xffffffff], @common='ip_vti0\x00', @common='rose0\x00', {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x67, 0x7b94, 0x5, 0x20}, 0x0, 0xf0, 0x118, 0x0, {0x0, 0x0}, [@common=@dst={0x48, 'dst\x00', 0x0, {0xfffffffffffffff8, 0x2, 0x1, [0x800, 0x101, 0x2, 0x4, 0x1, 0x20, 0xae4a, 0x3500, 0x5, 0x40, 0x20, 0x0, 0x4, 0x9, 0x10001, 0x6], 0x9}}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x2}}}]}}, 0x460) mq_getsetattr(r4, &(0x7f00000fe000)={0x8, 0x80000001, 0xb8e, 0x3, 0x354b80000000000, 0x6, 0x1, 0x4}, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000daf000)=@hopopts={0xbf, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x81, 0x2, "9c8e"}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @calipso={0x7, 0x18, {0x6, 0x4, 0x4, 0x23b5, [0x10001, 0x9]}}, @padn={0x1, 0x1, [0x0]}, @ra={0x5, 0x2, 0xfff}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x0}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x70) 2018/01/29 02:50:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) readv(r0, &(0x7f0000003000-0x30)=[{&(0x7f0000449000-0x24)=""/36, 0x24}], 0x1) 2018/01/29 02:50:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x4) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/01/29 02:50:53 executing program 6: socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005cf000)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGPHYS(0xffffffffffffffff, 0x80404507, &(0x7f00002dd000)=""/4096) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000dd8000)=0x0) fcntl$setstatus(r0, 0x4, 0x40000) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000b3c000)=""/174) 2018/01/29 02:50:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() getpgid(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_buf(r1, 0x0, 0x2000000000481, &(0x7f00008f3000)=""/24, &(0x7f00009f6000-0x4)=0xd260b5a272f569f) ioprio_set$pid(0x1, r0, 0x1) 2018/01/29 02:50:53 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000061000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000623000)='/dev/net/tun\x00', 0x0, 0x200) timerfd_settime(r0, 0x1, &(0x7f0000cc1000)={{0x0, 0x1c9c380}, {0x77359400, 0x0}}, &(0x7f0000447000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x3, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 187.019512] sctp: [Deprecated]: syz-executor5 (pid 22397) Use of struct sctp_assoc_value in delayed_ack socket option. [ 187.019512] Use struct sctp_sack_info instead [ 187.054823] QAT: Invalid ioctl 2018/01/29 02:50:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f0000fef000)=0x0, &(0x7f000071a000)="") mknod(&(0x7f0000c18000-0x8)='./file0\x00', 0x1440, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x4000) prctl$void(0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006ba000-0x11)='/proc/self/net/pfkey\x00', 0x2, 0x0) splice(r0, &(0x7f00002f9000-0x8)=0x0, r1, &(0x7f0000fc4000)=0x0, 0x5, 0x8) execve(&(0x7f000007b000)='./file0\x00', &(0x7f00009e4000)=[], &(0x7f00006fd000-0x10)=[]) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000840000)=[{0x6, 0x0, 0x0, 0x0}]}) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) r2 = gettid() sched_setaffinity(0x0, 0x8, &(0x7f00007da000)=0x6) kcmp(r2, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f00007f4000-0x75)=""/117, &(0x7f0000d55000)=0x75) [ 187.112765] sctp: [Deprecated]: syz-executor5 (pid 22423) Use of struct sctp_assoc_value in delayed_ack socket option. [ 187.112765] Use struct sctp_sack_info instead [ 187.129291] QAT: Invalid ioctl 2018/01/29 02:50:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006a8000-0xc)={0x0, 0x0, 0x0}, &(0x7f000092e000-0x4)=0xc) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000ec5000)={0x2, r1}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fb5000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00003d3000)=0xa7, &(0x7f000070c000-0x8)=0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ecb000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000031b000-0x4)=r1) r4 = syz_open_dev$admmidi(&(0x7f000099a000)='/dev/admmidi#\x00', 0x882, 0x280000) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f0000ff4000)={&(0x7f0000361000/0x8000)=nil, 0x8000}) wait4(r3, &(0x7f0000ec4000+0x126)=0x0, 0x0, &(0x7f000025d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$dupfd(r0, 0x406, r4) 2018/01/29 02:50:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000027000)='./file0\x00', &(0x7f00007d3000-0x8)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000063e000-0x8)='./file0\x00', 0x91) 2018/01/29 02:50:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000830000-0x8)={0x0, 0x0}, 0x84800) removexattr(&(0x7f0000c5a000)='./file0\x00', &(0x7f0000a10000)=@random={'osx.', '\x00'}) bind$vsock_stream(r1, &(0x7f0000078000)={0x28, 0x0, 0x2710, @host=0x2, 0x0}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f000071b000)=0x0, 0x4) 2018/01/29 02:50:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000075a000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_out(r0, 0x2, &(0x7f00001a5000-0x8)=0x0) ioctl$TIOCSBRK(r1, 0x5427) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000c70000)='/dev/audio\x00', 0x4000, 0x0) sendmsg$rds(r2, &(0x7f0000233000-0x38)={&(0x7f0000789000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000012a000)=[{&(0x7f0000ee0000)=""/136, 0x88}, {&(0x7f0000d25000-0x9c)=""/156, 0x9c}, {&(0x7f00001ce000)=""/0, 0x0}], 0x3, &(0x7f00002c7000)=[@mask_fadd={0x58, 0x114, 0x8, {{0x4, 0x9}, &(0x7f0000093000-0x8)=0x7, &(0x7f0000530000)=0x3, 0x7fff, 0x9, 0x9, 0x9314, 0x8, 0xc2af}}, @mask_cswp={0x58, 0x114, 0x9, {{0x9, 0x9}, &(0x7f0000208000)=0xeb3, &(0x7f0000f7a000-0x8)=0x7, 0x7, 0x8001, 0x6, 0xfffffffffffffffe, 0x1, 0x0}}], 0xb0, 0x50}, 0x4004840) 2018/01/29 02:50:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x801, 0x200000000000000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002b3000)={0x1, &(0x7f00006f8000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00009fc000-0x1)=""/1, &(0x7f00000e1000-0x4)=0x0) 2018/01/29 02:50:53 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000136000-0xb)='/dev/audio\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000001000-0x32)=""/50) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffc, &(0x7f00009cf000-0x58)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000030a000-0x20)={{r2, r1}, {r2, 0x1c9c380}}, &(0x7f0000499000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/29 02:50:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x8000, 0x0) ioctl$TIOCCBRK(r0, 0x5428) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000738000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) syz_emit_ethernet(0x32, &(0x7f0000812000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0x3, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 'v^6', 0x0, "458afa"}, ""}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) 2018/01/29 02:50:53 executing program 7: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000f86000)='/dev/ashmem\x00', 0x101100, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x86, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000d32000-0x30)=[], 0x0, &(0x7f0000f80000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) fcntl$getown(r1, 0x9) r2 = dup(r1) write(r2, &(0x7f0000f83000-0xd4)="29cc2f0347fc06cf81e50d8456d4801eff79d5dea3e0f60de5b23e554def874aad5ed59dc86d4c21a707d8ce9ee9a23e", 0x30) recvmsg$kcm(r2, &(0x7f0000f7e000)={&(0x7f0000397000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e3b000)=[{&(0x7f0000ea6000)=""/240, 0xf0}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x1b, &(0x7f00003b5000)=0x0, &(0x7f0000f88000-0x4)=0x4) ioctl$int_in(r1, 0x5452, &(0x7f0000f86000)=0xfff) 2018/01/29 02:50:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) r1 = epoll_create(0x4) fcntl$addseals(r1, 0x409, 0x9) setns(r0, 0x4000000) 2018/01/29 02:50:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) lookup_dcookie(0x8fa0, &(0x7f0000ecb000)=""/4096, 0x1000) fcntl$notify(r0, 0x402, 0x8) 2018/01/29 02:50:53 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f00003e9000-0xb)='/dev/vcsa#\x00', 0x0, 0x8000) ioctl$VT_RELDISP(r0, 0x5605) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000001000-0x10)={0x15, 0x97, &(0x7f0000000000)="d7d27fa0af9f120e6e2a9053b9cf054a4f39dcd7dc1f801c54542fa6d6c122eda9ffa0290dce3ccc55b4dc41186b6fdf5ae5a8ceca109d9b76e5c981d63c484b8f13c416babc98c1e94aa18a53170e1927fed1dc4c9452e18e1eb793d8097130d3d242d77ae3f0889e7fcc8c9b94fec49a6b5d52ff68fa70e886cc0503d3a1e487dd9ff384e4f5fdd42593778921b7336badea318f393a"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000002000-0x28)={0x48, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000005000-0xa0)={0x0, @in6={{0xa, 0x3, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7, 0x17, 0x3, 0x800}, &(0x7f0000016000)=0xa0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003000)={r1, 0xffff, 0x5, 0x1, 0x5, 0x7}, 0x14) syz_open_dev$admmidi(&(0x7f0000007000-0xe)='/dev/admmidi#\x00', 0x80000000, 0x6000) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000018000-0x40)={0x4, 0xfb8, 0x232, 0xa3, &(0x7f0000017000)=""/163, 0x13, &(0x7f0000017000-0x13)=""/19, 0x93, &(0x7f0000018000-0x93)=""/147}) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000010000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x11, 0x0, 0x0}, 0x0, 0xc0, 0xe8, 0x0, {0x0, 0x0}, [@common=@unspec=@multiport={0x50, 'multiport\x00', 0x1, {0x0, 0x0, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x6e5) 2018/01/29 02:50:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d6e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000b49000-0xa0)={0x0, @in6={{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf87}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x72b8, 0xc640000000000000, 0x7, 0x2, 0x6}, &(0x7f0000feb000)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00002e1000)={r1, 0x4}, 0x6) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xf, &(0x7f0000b1a000)={0x8000, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x7, 0x2, &(0x7f0000c35000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000a75000)={0x8, 0xaf76, 0x204, 0x0, 0x10000, 0xfff, 0x7fffffff, 0x28000000000000, 0x0}, &(0x7f0000600000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000961000)={r3, 0x5, 0x1, [0x6]}, &(0x7f000086c000)=0xa) 2018/01/29 02:50:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f000074e000-0x3f)="b63db85e1e8d000000000000003e15d61dcc436aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f0000700000)=[{&(0x7f0000f94000-0x35)=""/62, 0x72451227}], 0x1) 2018/01/29 02:50:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x4, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000000000)={0x3, {"522876edb3a07e"}, 0x9}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000002000)={0x3a, "44450c3ce339bc45e667ef1cf981616a56b12d78ba57ab5ff71260f20628a74e3c958a083037c94478544f78e6d18faa1723b61210bc32abaebc"}) socket$bt_hci(0x1f, 0x3, 0x1) read(r0, &(0x7f0000002000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r0, &(0x7f0000004000-0x60)={0x27, 0x20, 0xd0e1, 0x7, 0x4, 0x9, "d9c3991bd8a93f3a8f33c80eb12af90b3a1ae22e1fc5a71e0eb4d96dcb8be89adbf9cce2dd6d265b4a7d30c3368c4344616739b284f55b79582561c45d3316", 0xb49}, 0x60) r1 = syz_open_dev$sndseq(&(0x7f0000003000-0xd)='/dev/snd/seq\x00', 0x0, 0x20200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000004000-0x68)={0x0, 0x9e, 0xd256, {0x0, 0x1c9c380}, 0x3, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x40096100, &(0x7f000065c000)=0x0) 2018/01/29 02:50:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) membarrier(0x8, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000dd7000)='/dev/amidi#\x00', 0x69c5, 0x420800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000031d000-0x4c)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000ab4000)="240000002200fbffeb03000000fafa000105ff0b0800030001000000f7000003f9161701", 0x24) r2 = shmget$private(0x0, 0x2000, 0x20, &(0x7f00007e7000/0x2000)=nil) shmctl$IPC_RMID(r2, 0x0) 2018/01/29 02:50:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@common='gretap0\x00', 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b2f000)='net/rt_cache\x00') dup3(r1, r2, 0x0) 2018/01/29 02:50:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getpeername$netrom(r0, &(0x7f000092f000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000096e000-0x4)=0x48) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000d20000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_AF_SPEC={0xc, 0x1a, []}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:50:53 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000004000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)=@ethtool_coalesce={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000005000-0xd)='/dev/dmmidi#\x00', 0x3, 0x408000) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000002000-0x3)=0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000004000)='/dev/ion\x00', 0x2, 0x0) 2018/01/29 02:50:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f00001a2000-0x18)={0x4, 0x1, 0x7ff, 0x400, 0xfff}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000ab3000-0x68)={0x7b, 0x0, [0x1, 0x6, 0x800, 0x7fffffff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00008aa000)={0x0, 0xfffffffffffffffc, 0x0, 0x1000, &(0x7f0000791000/0x1000)=nil}) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000064000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000c0e000)='/dev/kvm\x00', 0x0, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f00006f6000-0x10)='/selinux/access\x00', 0x2, 0x0) 2018/01/29 02:50:53 executing program 4: r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bee000)="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", 0x11c, r0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000bee000-0x4)=0x0) capset(&(0x7f0000189000)={0x20071026, r2}, &(0x7f00006fa000)={0xa2c9, 0x81, 0xb5e, 0x43f, 0x81, 0x40008}) keyctl$dh_compute(0x17, &(0x7f0000e75000)={0x0, r1, r1}, &(0x7f0000e9d000-0x1)=""/1, 0x1, &(0x7f00004e5000-0x38)={&(0x7f00009a5000-0xc)={'sha3-224\x00'}, &(0x7f00005ca000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 187.441102] QAT: failed to copy from user cfg_data. 2018/01/29 02:50:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d85000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000bde000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x800000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x6}, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x1, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$urandom(&(0x7f0000046000)='/dev/urandom\x00', 0x0, 0x0) close(r1) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) writev(r1, &(0x7f00005b9000)=[{&(0x7f0000067000+0x98f)="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", 0x1000}, {&(0x7f00003c5000-0x28)="144f614f693e4cc05fbfe0cfdb3c8b37b8985e2ef9de92a113eda6b5c8fdc42cc8da0a58016e5847", 0x28}], 0x2) 2018/01/29 02:50:53 executing program 1: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000b4c000-0x8)={0x0, 0x0}) preadv(r0, &(0x7f000048e000)=[{&(0x7f00001f0000-0x83)=""/131, 0x83}, {&(0x7f0000e44000)=""/88, 0x58}], 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f00001ae000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000f49000-0x6)='ramfs\x00', 0x0, &(0x7f0000b78000)="") getxattr(&(0x7f00001b1000-0x8)='./file0\x00', &(0x7f00008d6000)=@known='security.capability\x00', &(0x7f0000f5d000)=""/44, 0x2c) 2018/01/29 02:50:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00005c4000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=r0, 0x4) syz_open_dev$loop(&(0x7f00000ad000-0xb)='/dev/loop#\x00', 0x8001, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00009f2000-0xb)='/dev/loop#\x00', 0x0, 0x10108a) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x0) 2018/01/29 02:50:53 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$void(r0, 0x41007701) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0xa0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000006000-0x4)={0x80000000}, 0x4) 2018/01/29 02:50:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef1000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e8c000)={0x14, 0x1d, 0x200, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:50:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000881000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00004b7000)={0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000f10000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "2977c3dcbe37fbcd57d1579fcb4d8836eb442d9cad2f5a6f8e6be70f4ecbffe94a9a4bde7d68cf6ad6cb4013477b82bfe19fce400b90d67c096d8ffd5423657e", "b78d4b71ce437ab33bebe1983958e4f3ac5050823cf61cdf2a8a9f3dd5539f7f375694844167d98d1eb88c113f85b37bb3300f4a607564a9ab267ac62e040ad2", "e91d826869a8c3de72402c116040c9ff67727149d9d6b51a31f57923e117be35", [0x0, 0x81]}) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f000085b000)=0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00004af000-0x8)={0x0, 0x0}) close(r0) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x111) setsockopt$packet_int(r1, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/01/29 02:50:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000843000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000003000-0xa)='/dev/ptmx\x00', 0x40, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40000) semtimedop(0x0, &(0x7f00000a8000)=[{0x0, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) unshare(0x40600) 2018/01/29 02:50:53 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0xa302, 0x100) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000004000-0x8)={0x9, 0x3}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000003000-0x4)=0x8, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000607000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000003000-0x8)={r2, 0x2, 0x9}, 0x8) 2018/01/29 02:50:53 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) lstat(&(0x7f0000a94000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x6)=@random={'osx.', '-\x00'}, &(0x7f0000001000+0x4d)=""/38, 0x26) syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x490100) fchown(r0, r1, 0x0) tee(r0, r0, 0xffffffff, 0xe) 2018/01/29 02:50:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f00002db000-0x8)={0x0}, 0x8, 0x0) readv(r0, &(0x7f0000e7b000-0x48)=[{&(0x7f0000e7a000)=""/195, 0xc3}], 0x1) signalfd4(r0, &(0x7f00002af000-0x8)={0x0}, 0x8, 0x0) 2018/01/29 02:50:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00009e8000)={0x6, 0x80800000000004, 0x7ffc, 0x800080000001, 0x4, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000aa0000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000e5e000)={0x0, 0x2}, &(0x7f00003ce000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00007a2000)={r1, 0x4}, &(0x7f0000de6000-0x4)=0x8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000eb1000)={0x6, 0x8, 0x24a5}) 2018/01/29 02:50:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000002000-0xe)='/dev/admmidi#\x00', 0x8, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000)={r1, &(0x7f0000001000-0x3e)="46b257a89c21e97c782fb68e68b8af459aada663f0acb79edcf81c994672f987fbffde5bcfdb8d526981bfa1a9d887808cb3d556e88fc6e1f1d5311beea0", &(0x7f0000001000)="90dce4c924d3b612194777189de0bd18e648dd81592e9c8eae57966876660af0cc9ca57f9500fe2ba9d623d474c470fb8ca99699128029e40204ae737afbb243203d67ce7dce27cd0b8548f7b9d9dbd2851137bd569470f77c623911e4621ea2193ad39864d04c5571aad089b1a1cfeb931c7f0034cc79f3fd9ec5c5bc29d41464e6c7b279ab716a86ce4fd34c716e9f649829a719ad75a090b6306169e4262339a9f2468d1b189d89bbe4250a275f579611d0d36a68befede6773a6b73db429e959298a3322806aaf3b5d5ce3b2e0b86e6cfa55572c68", 0x0}, 0x20) 2018/01/29 02:50:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000d56000)='/dev/usbmon#\x00', 0x1, 0x2000) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f000046e000)=""/97) r1 = memfd_create(&(0x7f00000d1000-0x8)='system]\x00', 0x2) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000929000)=0x0) read(r1, &(0x7f0000902000-0x2c)=""/44, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x20a970e3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) statx(r1, &(0x7f0000823000)='./file0\x00', 0x2000, 0xfff, &(0x7f00005d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f00007a3000-0x4)=0x8) 2018/01/29 02:50:53 executing program 3: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000261000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f38000-0x1000)="", 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000578000)="43e03135be7369d384edf9dba572d7ac9de83839028621438fceedf636ec764c71543858c7f284e220a5f93be376d3d5cc29959a0156", 0x36) 2018/01/29 02:50:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @u32=0x0}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810c46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa166b5da"]}, 0x84}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00006a0000-0xe)={0x0, 0x5, 0x3, [0x1, 0x5, 0x1]}, &(0x7f000076b000)=0xe) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000d47000)={0x0, 0xd8, &(0x7f0000bf6000-0xd8)=[@in6={0xa, 0x1, 0x40, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffffffffffffffe1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}, @in6={0xa, 0x0, 0x87b, @loopback={0x0, 0x1}, 0x9431}, @in={0x2, 0x1, @rand_addr=0x2b4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffffffffffffb6d9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa86b}, @in6={0xa, 0x3, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x6}]}, &(0x7f0000831000)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000116000-0xb8)={r1, 0xfffffffffffffffa, 0x81, 0xffffffffffffff95, 0x0, 0x0, 0xfffffffffffffff9, 0xffffffffffffff7f, {r2, @in6={{0xa, 0x0, 0xa1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4d, 0x0, 0x7ff, 0x5, 0x3}}, &(0x7f0000cab000-0x4)=0xb8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) 2018/01/29 02:50:53 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a0e000)='/dev/dsp\x00', 0x400000, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = msgget$private(0x0, 0x14) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r1, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000013000-0xb4)={0x3, ""}, 0x8, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000004000-0x20)={0x103ff, 0x2, 0xf000, 0x2000, &(0x7f0000011000/0x2000)=nil}) getsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x4) 2018/01/29 02:50:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000011c000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000074a000-0x10)={0x0, 0x0}, &(0x7f000023f000-0x4)=0x10) r1 = syz_open_dev$dmmidi(&(0x7f00006b9000-0xd)='/dev/dmmidi#\x00', 0x4, 0x1b1001) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000aa0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000002000-0x8)={r2, 0x0}) 2018/01/29 02:50:53 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002000)={0x0, []}, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/29 02:50:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000458000)={0x26, 'aead\x00', 0x9, 0xd, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x5bf6) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) 2018/01/29 02:50:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000ab1000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006bd000-0x10)={&(0x7f0000ab5000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x0, []}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000b4a000-0xb)='/dev/vcsa#\x00', 0x2, 0x400000) accept$alg(r1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000021b000-0x4)=0x0, 0x4) 2018/01/29 02:50:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000249000)='\x00', 0x2) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setflags(r1, 0x2, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000271000)={0x0, 0x0, 0x4, 0x0, 0x0, 0x0}) 2018/01/29 02:50:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f000089c000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d41000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDADDIO(r2, 0x4b34, 0x9) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00005b1000)={0x85}, 0x4) sendto$inet(r0, &(0x7f00002a5000-0x12)="643d6ee5bad153d75a7c526b6c31b260237d", 0x12, 0x0, &(0x7f00009d1000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000af0000-0x4)=0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00001ae000-0xb)='/dev/mixer\x00', 0x4000, 0x0) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f000019f000)={0x20, 0x1, 0xb36, 0x5, "6a07171e7f7863b205c754c0d2d960903c010f18a2bae3ddb913640cc0cf0e17"}) r4 = semget$private(0x0, 0x1, 0x4b6) semctl$SETVAL(r4, 0x3, 0x10, &(0x7f0000a3f000)=0x800000000000000) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00006ca000)=[], 0x0, &(0x7f0000560000)=""/129, 0x81, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/29 02:50:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dba000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000fd4000-0x9)='/dev/sg#\x00', 0x0, 0x2) ioctl$int_out(r0, 0x1, &(0x7f0000351000-0x8)=0x0) 2018/01/29 02:50:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000164000)='/dev/ppp\x00', 0x400480, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f00004cd000-0x70)={[{0x9, 0x3ff, 0xff80000000000000, 0x1, 0x7, 0xc3, 0x4, 0xfffffffffffffffc, 0x2, 0x9, 0x6, 0x7, 0x401}, {0x20, 0x545, 0x1, 0xffffffff, 0x80, 0x496, 0x7, 0x5, 0x3ff, 0x800, 0x6, 0xffffffffffffe02a, 0x400}, {0xded, 0x4, 0x8, 0x1, 0x7fff, 0x59, 0xfffffffffffffe01, 0xf66545d, 0x2, 0x4, 0x200, 0x3, 0x2}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0xfffffffffffffda8, &(0x7f0000f3a000-0x2f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x0, 0x4, 0x0, 0xfffffffffffffffd, 0x20, 0x1, 0x0, 0x0, 0x1d, 0x0, @rand_addr=0xfffffffffffffffd, @empty=0x0, {[]}}, @igmp={0x10033, 0x0, 0x0, @empty=0x0, "41a9ba65"}}}}}, &(0x7f000029a000)={0x0, 0x1, [0xfd, 0x6b1]}) 2018/01/29 02:50:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x20000, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) r2 = memfd_create(&(0x7f0000303000-0x2)='-\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r1, &(0x7f00007bc000)="", 0x0) write$tun(r2, &(0x7f0000d86000-0x1d2)=@pi={0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}, 0x28) close(r0) [ 187.738559] netlink: 'syz-executor6': attribute type 21 has an invalid length. 2018/01/29 02:50:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000004b000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ppoll(&(0x7f0000c39000-0x30)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00009b9000-0x10)={0x77359400, 0x0}, &(0x7f0000c41000-0x8)={0x0}, 0x8) ioctl$int_in(r0, 0xaf01, &(0x7f0000482000)=0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf02, &(0x7f0000d7c000)={0x0, 0xffffffffffffffff}) r1 = syz_open_dev$sndpcmp(&(0x7f0000717000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x103000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000646000)=0x8, 0x4) 2018/01/29 02:50:53 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e043847f41ea9367a03cbadec54", @ifru_settings={0x0, 0x100, @fr_pvc_info=&(0x7f0000009000)={0x0, @generic="66ec1e6d134ceb8a8a0fb0f5f9707200"}}}) r0 = syz_open_dev$sndpcmp(&(0x7f0000004000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x80000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000010000-0x1000)="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", 0x1000, 0x20000000, &(0x7f0000006000)={0x1a, 0x2, 0x7ff, 0x155e, 0x310, 0x628, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) socket$nl_route(0x10, 0x3, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000002000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/29 02:50:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x1, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000203000)={{0x1, 0x6, 0x5, 0x3, 0x6, 0x6}, 0x1}) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f00008c8000)='net/if_inet6\x00') r3 = perf_event_open(&(0x7f000085c000-0x78)={0x7, 0x78, 0x1ff, 0x4, 0x3, 0x7fffffff, 0x0, 0xff, 0x1000, 0x1, 0x5, 0x7ff, 0x6, 0xffffffffcb80db96, 0x5, 0x6, 0xfff, 0xfffffffffffffbff, 0x0, 0x8000, 0x5, 0x8, 0x100, 0x101, 0x400, 0xfff, 0x8, 0x100000001, 0x4, 0x7c57a0f9, 0x6, 0x0, 0x2, 0x40, 0x3, 0x4, 0x6, 0x9, 0x0, 0x5, 0x2, @perf_config_ext={0x4, 0x8}, 0x10400, 0x2, 0x8, 0x6, 0x6, 0x2, 0x1, 0x0}, r1, 0x10001, r0, 0x6) r4 = shmget(0x1, 0x1000, 0x400, &(0x7f0000e4e000/0x1000)=nil) r5 = getuid() r6 = getegid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000532000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e29000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00002a8000)={0x0, 0x0, 0x0}, &(0x7f0000366000)=0xc) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000b34000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bf1000-0x4)=0xb) shmctl$IPC_SET(r4, 0x1, &(0x7f00009fd000-0x70)={{0x1, r5, r6, r7, r8, 0x0, 0x3ff, 0x0, 0x0, 0x0}, 0x2, 0xffffffff, 0x21, 0x6, r1, r1, 0x9, 0x0, 0x0, 0x0}) preadv(r3, &(0x7f0000421000-0x20)=[{&(0x7f0000477000)=""/84, 0x54}, {&(0x7f0000823000)=""/4096, 0x1000}], 0x2, 0x0) [ 187.784178] netlink: 'syz-executor6': attribute type 21 has an invalid length. 2018/01/29 02:50:54 executing program 2: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x0, 0x0, 0xc}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) 2018/01/29 02:50:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000531000)='setgroups\x00') sendfile(r0, r1, &(0x7f00003a7000)=0x0, 0x400000ff) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/01/29 02:50:54 executing program 3: mmap(&(0x7f0000000000/0x39d000)=nil, 0x39d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f000039e000-0x8)=0x0) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ax25(0xffffffffffffffff, &(0x7f00000dd000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000039d000)=0x10) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000150000)='/dev/admmidi#\x00', 0x9, 0x450000) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r0, &(0x7f0000223000)={0x0, 0x0, 0x0, 0x8, 0x8, r1, &(0x7f000039e000-0x89)="488aa8510d0fe5a98041bf040f6564e90b609e518a570f99a808d10021de2848a745abbe0eafbc6ba0301cf4bbf7321a67f8a31654bf28a8137bee6e4c35faa123030851abf160216a5ff7b0444b4efdec8effeb30929388259121f48da0f6dc35fdc4ffdc21b72b4f8381de737238fafad18456fc13bc9177a881f3ad5ff84bfd50755ad5abed581a", 0x89, 0x7ff, 0x0, 0x1, r2}, &(0x7f000039d000+0x5db)={0x0, 0x0, 0x0, 0x0}) r3 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000361000-0x480)=@filter={'filter\x00', 0xe, 0x4, 0x420, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0], @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x198, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:setrans_var_run_t:s0\x00'}}}]}}, 0x480) modify_ldt$write(0x1, &(0x7f000039b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f000039c000-0x4)={0xffffffffffff0001}, 0x4) 2018/01/29 02:50:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000087000-0xea)={0xea, 0xfffffffffffffbff, "c890c062e19b6c5cd7b517ed86316db1eabed28821e33ba2adb1077c70d683bc953386829677f3b7e517838c09eea235dad70a9442062e05fe6575c28c804b2a16817442bb502f92a821de0c1537d319c1105c0c5dcc64ee106055d1e6a51f02939cff7c3a243fc6a872045fbc604c6739117a175117196e2fc406ebc68310bb20f5138add7b2dfc6b1061391d4c72d4fbec5672621f583335b416bbae7a97274dfe8c1ad61ee62c4ce88e3657994cd4f07b86e7a63ca18a9deeb2e017e98f114ab0ab60de5eb10020d1cebf169f5485dc09f150acdbcec18626358a45470f9dda58"}, 0x86080) r1 = socket(0xa, 0x2, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000cb0000)='/dev/dsp\x00', 0x0, 0x0) fcntl$getflags(r1, 0x40a) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) setsockopt$inet6_int(r1, 0x29, 0x80000000000004c, &(0x7f0000b55000-0x4)=0x1000000, 0x4) 2018/01/29 02:50:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x1, r0) timer_create(0x7, &(0x7f0000f86000-0x60)={0x0, 0x8, 0x0, @thr={&(0x7f00004eb000)="0459062acbac2608f82110ff9d221286cfbf18b0074eaeb3cf0ea21c0fea5c6ac24cb9ebc727a9aacfb9f63baa0fd5d4f8c985b0fc8caf6fabdb1fbf55c7b2121975aa89de98f53b8985c2032011ea4e336821a7fb19f1ade36208dfa882ad1fff87703d45f74db1f6163c5289b1fc31adf9b1ca51cc40a795847a14cba89d372e5217e3b5414843cab49d2042d791631e7624b0d7bf2979afd29fcaa9c9e088cb2fea761c5fa8f1f81753f844", &(0x7f0000574000)="97ee4b54e097be639e79ff1d5198f64fb42605a25152534ce5cbb277202851e8b6b674e684f433a85415c970412b0109b10521c72be59ed32f8a75afde69b608f2de66ef9fc49aa998a2bf40bb23b3f52cbf85bb312a49ea6647e8a03998c202946e88e58cc9a0fc6db1df9525b663bdb8d45c739465ecca89310029da92c56f0a4ab38be2392b505119ecc2920594c5c9e180f78e4be29868725b8747af5772021d3d957df3503bfc899aa0203f751cdf40595051f1"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000b6000-0x4)=0x0) timer_gettime(r2, &(0x7f000008a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet6_tcp_int(r1, 0x6, 0x21, &(0x7f0000014000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) 2018/01/29 02:50:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000001000-0x8d)="9444b1e01b7429492452691ff67cb904ee064ee3bb7eea6155781747cf78372b137ec534afa143a01213573e40eac816f94229b004a5ebaa135cbbd80f9acb139404d934741604ca0f98461508aa7435d16771f7c2095dbcc29cf1a3a7330948686d8b442d541e6ffb30d2db71e1a99f6d0b92aadea9e5fe46013eab9d16a5a0deeec22d2960539f03550a09d5", 0x8d, 0x8, &(0x7f00000f7000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000b21000)={0x6, &(0x7f0000a63000-0x30)=[{0x0, 0x372, 0x7, 0xd3b}, {0x5, 0x9c98, 0xffffffffffffdc60, 0x2}, {0x8, 0x1, 0x1, 0x9}, {0x3, 0x8, 0x8, 0x4}, {0x1, 0xa83d, 0x14fc, 0x2}, {0x10001, 0x62, 0x8, 0x6}]}) r1 = syz_open_procfs(0x0, &(0x7f0000825000)='mountstats\x00') sendfile(r1, r1, &(0x7f0000c80000-0x8)=0x0, 0x400000ff) ioctl$int_in(r1, 0x5421, &(0x7f00005b0000-0x8)=0x7e7) mq_timedreceive(r1, &(0x7f000074d000)=""/208, 0xd0, 0x2, 0x0) 2018/01/29 02:50:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0], @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) syz_emit_ethernet(0x32, &(0x7f00001f5000-0x209d)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x3, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00001cf000)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000039a000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f000039a000)=@req={0xfffffffffffffffb, 0x100000001, 0xb6, 0x4}, 0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f000020c000-0x4)=0x0, &(0x7f0000115000-0x4)=0x4) io_submit(0x0, 0x0, &(0x7f000005e000)=[]) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f000064e000-0x15)="", 0x0) setsockopt$packet_buf(r1, 0x107, 0x7, &(0x7f0000686000-0x34)="36cf45f839b59a59f1294ab3e429706f715efad7a08e10802b436fecb15f16b114844d0923a07b9429a94864c55359e1d85e39df", 0x34) setsockopt$sock_int(r3, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r3, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000647000-0xb)='/dev/hwrng\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f000088b000)='/dev/ppp\x00', 0x80000, 0x0) sendto$inet(r3, &(0x7f00009ba000-0x53)="ca", 0x1, 0x0, &(0x7f0000f2c000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 02:50:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x4) dup3(r1, r0, 0x0) readv(r0, &(0x7f00001d9000)=[{&(0x7f0000224000-0x16)=""/22, 0x16}], 0x1) 2018/01/29 02:50:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000787000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x420400) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000694000)=0x7, 0x4) r1 = socket(0x200000000010, 0x2, 0x0) write(r1, &(0x7f0000ecd000)="2400000024007ffc00001200000001000003f6ff010000000000f300f1ffffff1300ff10", 0x24) 2018/01/29 02:50:54 executing program 6: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000008000-0x18)={0xffffffffffffffff, &(0x7f0000016000)="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", &(0x7f0000018000-0xa1)=""/161}, 0x18) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}, @typed={0x8, 0xa, @void=""}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = syz_open_dev$midi(&(0x7f0000015000-0xb)='/dev/midi#\x00', 0x5139b1d8, 0x41) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000020000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 02:50:54 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000004000-0x8)={0x0, 0x100000002}, &(0x7f0000008000-0x4)=0x8) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000-0x4)=0x2a2) r2 = syz_open_dev$dspn(&(0x7f0000006000)='/dev/dsp#\x00', 0x9, 0x22400) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000000b000-0xee)={r0, 0xe6, "9943e35ce67cb12d547cd9ff6b2af89403e238cdac7cb7a5bd997876ba8a8cf62c14014340ae4edfc600ed3e30d62b5a761b52aa1843bbff44566dc31efdc265ffce9a686d3201d7170b7b7a6cf147b1019d5e730d3c17c1e85d988ad39a6907b975dccec52e033a0ea55e8b05ba827fb80686e7683f3688a7174335d63b1bf98755a425802b14e4d3cb77f74bdf704a7b8ea5c25e716de1ca3b8e3468baf1ae9270784a7aca66c79be2b3a50fab3a3115c7c2e899c4592f7c7c3803eb5db5a0ce0b23d13f76ca54b890fd51512c19fe31de5d9ff7078d2df2f69f7e94a1562e028791213f91"}, &(0x7f0000004000)=0xee) [ 187.950372] xt_addrtype: both incoming and outgoing interface limitation cannot be selected [ 187.967231] xt_addrtype: both incoming and outgoing interface limitation cannot be selected 2018/01/29 02:50:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000f1d000-0xd)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000b80000-0x8)={0x0, 0xfffffffffffffefb, ""}) 2018/01/29 02:50:54 executing program 1: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0x1, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) read(r1, &(0x7f0000025000)=""/0, 0x0) 2018/01/29 02:50:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d6000)="d3ab2719", 0x4) sendmsg(r0, &(0x7f0000743000-0x38)={&(0x7f0000c25000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ef2000-0xa0)=[{&(0x7f0000340000-0xae)="ed31dfb48ebaf19f7adc1d8f8b826514a625ef3bcf642a20fb396f82f5522397141d6878ed814ade6844f800eeb352169daa68a789906bef71bf54122a4370f2", 0x40}], 0x1, &(0x7f00004f9000)=[], 0x0, 0x0}, 0x0) recvmmsg(r1, &(0x7f000092a000-0x78)=[{{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[{&(0x7f00005a3000)=""/11, 0xb}], 0x1, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00005a3000)={0x77359400, 0x0}) [ 187.990144] xt_SECMARK: target only valid in the 'mangle' or 'security' tables, not 'filter'. 2018/01/29 02:50:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000048c000)='/dev/vga_arbiter\x00', 0x448100, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000031b000)='/dev/autofs\x00', 0x540, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00006de000)={0x6, 0x4, 0x3f, 0xc, 0x8000000, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x69e4944c21defe34) open_by_handle_at(r1, &(0x7f0000261000-0xb4)={0xb4, 0xb8b9, "5c6d933ea0e4a8c2a10bf00358e0099fe70f28bde5164d816ce3c9b71c28f218da87d478d1996976712488017e2feef88933146d9c7fd4816a394ffcae595cec33e0f2b92b15547fdb9b0980a29856f72d4a6e938520aa1f5b5fd1c2a4da3d638f07a57009f71d0b4edf047165695e0570f4cbb4e0976326e1d99d5d2d5293c31da3e6b7bc85bab8865855a0535b209203f49530bed5be221c0a911849dc9a17b56bcf4e9234d20c55deed4d"}, 0x2000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000f000)={r1, &(0x7f000000a000)="", &(0x7f0000010000-0x30)=""/48}, 0x18) 2018/01/29 02:50:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00001ad000)=0x1, 0xfffffffffffffebc) connect$inet(r1, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 02:50:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004e5000-0x8)='environ\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000857000)='/dev/ppp\x00', 0x80, 0x0) read(r0, &(0x7f00004b6000)=""/0, 0xffffff64) 2018/01/29 02:50:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xb, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x14, 0x1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000990000)='/dev/vcsa#\x00', 0x522e, 0x4000) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000cef000-0x4)=0x67d) 2018/01/29 02:50:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x0, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eb000-0x30)={0x14, 0x0, &(0x7f000057e000)=[@increfs_done={0x40106308, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000bf0000-0x1)=""}) r1 = openat(0xffffffffffffff9c, &(0x7f0000b75000)='./file0\x00', 0x40, 0x1) openat$ppp(0xffffffffffffff9c, &(0x7f0000fdf000-0x9)='/dev/ppp\x00', 0x400000, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00002d6000-0xc6)=""/198) 2018/01/29 02:50:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) r1 = syz_open_dev$mouse(&(0x7f00003ea000)='/dev/input/mouse#\x00', 0x8, 0x200000) futimesat(r1, &(0x7f0000789000-0x8)='./file0\x00', &(0x7f0000105000)={{0x77359400, 0x0}, {0x77359400, 0x0}}) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f000001e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000004000-0x48)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f000001a000)=[{&(0x7f000000e000)=""/211, 0xd3}], 0x1, 0xfffffffffffffffd, 0x0}}], 0x48, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00004ca000-0xcc)={0x0, 0xc4, "03152620f312ef2ff4519670af31efea7e81ae2f184e123e5999c3497228d6a844c8183c03eb1d4ad33c705916285dd8e29ec300375c2a13ff21ffd40d0b11ac51278a01890a03872fc03fdac9a4bee9c05b81cb9c0ff2e242412fb94dc0db54ba0681bba49bd967e7653dc8e4fcbdb4a3c107ec4572c3db61dd1a7d3f673cbdfb8bb20c0306d7c50dd0de932caa5d1215aff7ffba324f167713ac29f1402980bbc3de2e5a99e633bf4f4a0825338546889fb5fab8f2a68cc3d1e3e3b830d79c03c142d2"}, &(0x7f0000a0d000)=0xcc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000013b000)={r2, 0x6}, &(0x7f0000450000-0x4)=0x8) bind$netlink(r1, &(0x7f0000beb000)={0x10, 0x0, 0x1, 0x48000000}, 0xc) connect$l2tp(r1, &(0x7f0000bda000-0x1f)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x0, 0x2, {0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}}}, 0x32) 2018/01/29 02:50:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1c, 0xe, 0x0) bind(r0, &(0x7f0000636000)=@nfc_llcp={0x27, 0x600000, 0x80000000, 0x5, 0xff, 0x1, "8cda0d0e0f6b213f91ff9cdc1952dda23105ef0327b3aa21e661dddec4f8c38c189f5126f24c70287d002e9560e5e3400fcff4377affac3b52942d18d006d3", 0x2}, 0x9e6c45d5ecbb9012) 2018/01/29 02:50:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ae3000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000eeb000-0x20)={0x7002, 0x0, 0x8, 0x81, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000016d000)={"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"}) fallocate(r2, 0x2, 0x100, 0x101) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000a24000-0x4)=0x2) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xfffffffffffffffe, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) [ 188.083145] xt_SECMARK: target only valid in the 'mangle' or 'security' tables, not 'filter'. 2018/01/29 02:50:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f2d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000f5f000)=[{&(0x7f0000587000)='0', 0x1}], 0x1, &(0x7f0000a17000)=[], 0x0, 0x0}, 0x0) io_setup(0x800, &(0x7f0000e4b000)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) bind$alg(r0, &(0x7f0000212000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000c2e000)=0x0) 2018/01/29 02:50:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000958000)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) umount2(&(0x7f00007c2000-0x8)='./file0\x00', 0xfffffffffffffffd) r0 = socket(0xa, 0x5, 0x9) recvfrom$unix(r0, &(0x7f0000531000)=""/45, 0x2d, 0x2, &(0x7f00005f6000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/01/29 02:50:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xa)='/dev/amidi#\x00', 0x7f, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x3b, &(0x7f00006c7000-0xae)=""/174, &(0x7f0000001000-0x4)=0xae) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r1, r1) creat(&(0x7f000007c000)='./file0\x00', 0x40) [ 188.130979] binder: 22649:22653 BC_INCREFS_DONE node 68 has no pending increfs request 2018/01/29 02:50:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) fstatfs(r0, &(0x7f0000725000)=""/4096) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f3e000-0x9)='/dev/dsp\x00', 0x40840, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000906000)={0x1, 0x0, 0x2, 0x0}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000b3b000)={0xc12d, r2}) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x0}, 0x2) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f000041d000)=0x0) connect$netlink(r0, &(0x7f0000004000)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000142000)=0x0) 2018/01/29 02:50:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000055000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syncfs(r0) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000fef000-0x1)=""/1, 0x1) r2 = syz_open_dev$dspn(&(0x7f0000dd9000)='/dev/dsp#\x00', 0x6, 0x200) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00003ae000)="d20de0906bfe0a0af10bac9b8b1c7164", 0x10) close(r1) 2018/01/29 02:50:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00007a3000-0x93)="776c616e2edd7913a95efc703c42149062b4cd183bd417f3147a8d7a8b39d1dc5775b092c4f0334e41e8f2c016c81942e88dfe5271da37afb86826b19a6d2f4232d66fe7d1ac1b6f425ec8af29d4beeeee292f0f919df5f6e1fffffffffffffff78c8823ee6e5747211bff4f5f3aaa4ca6640ecdcc4aa0c2a73f51397156b61e2795711b1839f51c493fdd0b1a37c4e560d9ad") r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a3a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000a78000-0xc)=@sack_info={0x0, 0x0, 0x3ff}, &(0x7f0000735000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000061a000-0x8)={r2, 0x2, 0x0}, 0x8) [ 188.189281] binder_alloc: binder_alloc_mmap_handler: 22649 20000000-20002000 already mapped failed -16 [ 188.201359] binder: BINDER_SET_CONTEXT_MGR already set [ 188.201370] binder: 22649:22653 ioctl 40046207 0 returned -16 [ 188.239008] binder_alloc: 22649: binder_alloc_buf, no vma [ 188.245126] binder: 22649:22653 transaction failed 29189/-3, size 80-16 line 2903 2018/01/29 02:50:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x40000, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000000)={{0x800, 0x8001, 0x3, 0x7, 0x8000, 0xfffffffffffffff9}, 0x7fffffff, 0x4, 0x73fb}) seccomp(0x0, 0x1, &(0x7f00001bc000)={0x7, &(0x7f0000000000)=[{0x200, 0x0, 0x5, 0xfffffffffffffff7}, {0xf921, 0x1, 0x4, 0x1}, {0x20, 0x1, 0x3, 0x60d}, {0x4, 0x2, 0xffff, 0xffffffffffff0000}, {0x2, 0x400, 0x1, 0xfffffffffffffffa}, {0x4, 0x69e9, 0x8, 0x4}, {0x7f, 0xce, 0x7, 0xfb}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000001000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000002000-0x4)=0x3a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000003000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000003000-0x10)=[{&(0x7f0000002000-0xd8)=""/216, 0xd8}], 0x1, &(0x7f0000001000-0x2c)=""/44, 0x2c, 0x8000}, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000004000-0x4)=0x8, 0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000003000-0x1)="17", 0x429) [ 188.261216] binder: 22649:22663 BC_INCREFS_DONE u0000000000000000 no match [ 188.340552] binder: undelivered TRANSACTION_ERROR: 29189 [ 188.350339] binder: release 22649:22653 transaction 69 out, still active [ 188.357405] binder: unexpected work type, 4, not freed [ 188.374456] binder: unexpected work type, 4, not freed [ 188.381609] binder: undelivered TRANSACTION_COMPLETE 2018/01/29 02:50:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000cab000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = syz_open_dev$dmmidi(&(0x7f0000200000)='/dev/dmmidi#\x00', 0xfffffffffffffffe, 0x40200) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000bbe000-0x20)={0x2000, 0x0, 0x2, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f00007aa000-0x1c)={0x800000000000000, 0x14, [0x7fffffff, 0x3, 0xff, 0x5, 0x401]}) clock_nanosleep(0x0, 0x0, &(0x7f0000b85000)={0x77359400, r0}, &(0x7f0000443000)={0x0, 0x0}) 2018/01/29 02:50:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004ba000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000033b000)='net\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008c1000-0x8)='./file0\x00', 0x113) getdents64(r1, &(0x7f00005ab000-0x44)=""/68, 0xffffffffffffff76) 2018/01/29 02:50:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000a4e000)='/dev/dmmidi#\x00', 0x3, 0x290140) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00005f2000)={0x0, @multicast2=0x0, @loopback=0x0}, &(0x7f0000f0a000-0x4)=0xc) bind$vsock_dgram(r0, &(0x7f00003e0000-0x10)={0x28, 0x0, 0x2711, @any=0xffffffff, 0x0}, 0x10) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000099000)=@filter={'filter\x00', 0xe, 0x4, 0x2d8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc8, 0x110, 0x0, {0x0, 0x0}, [@common=@unspec=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@generic="55341c9da49f065160b6b807c02dcb5b", {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x338) socketpair$inet(0x2, 0x7, 0xfffffffffffff94e, &(0x7f0000d66000)={0x0, 0x0}) 2018/01/29 02:50:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000408000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@echo_reply={0xd, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) modify_ldt$write(0x1, &(0x7f000071f000-0x10)={0x7, 0x20001000, 0x400, 0x6, 0xe92, 0x0, 0x627, 0x800, 0x3, 0x80}, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000003000-0x50)={0x20a, @tick=0x0, 0x400, {0x4, 0x4}, 0x9, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00006c1000)={0x0, 0x0}) prctl$intptr(0x18, 0x80000001) keyctl$session_to_parent(0x12) ioctl$sock_ifreq(0xffffffffffffffff, 0x891a, &(0x7f0000c2b000-0x28)={@common='ip6_vti0\x00', @ifru_mtu=0x4}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000067d000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000a68000-0x10)=@buf={0x2, &(0x7f00001f9000)="1573"}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000472000/0x1000)=nil, 0x1000) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000187000)={0x0, &(0x7f00004eb000)=[]}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) fsetxattr(0xffffffffffffffff, &(0x7f0000963000-0x15)=@random={'btrfs.\x00', 'eth1mime_type\x00'}, &(0x7f0000c2e000-0xe)='/selinux/load\x00', 0xe, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004ab000-0x3)='lp\x00', 0x3) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000f6c000)={@generic="1e41038f093c2f63324ed27f614976a1", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/29 02:50:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000d48000)={{0x80, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00008f9000-0xb)='/dev/audio\x00', 0x4a4400, 0x0) getsockname$netlink(r1, &(0x7f0000e62000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000471000-0x4)=0xc) 2018/01/29 02:50:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000f99000-0xc)='/dev/audio#\x00', 0x95a8, 0x400080) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00006c0000)={0x0, 0xc1, "8d19fb839c5a1bbca867efdcec0384255b431186569f4268e963e3e29979b6b4a673fe5f4a5f4c15ee773a4166a7328766e1dc3d1b82a7767b3139fc458ef285f22c36d32c01cfcaf8862cc981f31617700154d6b459bebd41ac9e80d83c8a85b098485b6450af2d06c1a29fd58a2cd230751ef8dfdb3c2a4f056f1a33fdeffb68e068aa966958627f66fd9a63225f8ed7a58764f9ffe45befec978eb1caea11cc88ccaac7af5278aec22ae1d1e73cde746f3f7d2a2ee25b181c09bf64091e8bd2"}, &(0x7f0000c3f000-0x4)=0xc9) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000696000)={r2, @in6={{0xa, 0x2, 0x800, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00000b6000)={0x0, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000bee000-0x14)={0x100, 0x81, 0x5, 0x0, 0x101}) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f000063c000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000d09000/0x2000)=nil, 0x2000, 0x1000002, 0x24010, r0, 0x0) 2018/01/29 02:50:54 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000005000-0x40)={&(0x7f0000004000-0x8)=[0x0, 0x0], &(0x7f000000e000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000000e000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000000d000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x8, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8983, &(0x7f000000b000-0x28)={@generic="3347690fb00cdf0e9bb7d93587f30c59", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 02:50:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000950000-0x4)=0x0, &(0x7f000041b000)=0x4) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e22000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000089b000-0x4)=0xb) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009c7000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) symlinkat(&(0x7f0000840000-0x8)='./file0\x00', r1, &(0x7f00004eb000-0x8)='./file0\x00') perf_event_open(&(0x7f000000a000)={0x6, 0xfffffffffffffe7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000683000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000bd3000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000461000-0x4)=0x1e3, 0x4) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000763000-0x10)={0x6000, 0x1000, 0x0}) [ 188.387570] binder: send failed reply for transaction 69, target dead 2018/01/29 02:50:54 executing program 6: mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000006000-0x2c)=[], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x0, 0x0, &(0x7f000000e000)=[], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00004ed000-0x8)=0x1) 2018/01/29 02:50:54 executing program 3: ioperm(0x0, 0x9, 0x0) clone(0x0, &(0x7f000021d000)="", &(0x7f00006dc000)=0x0, &(0x7f0000dcc000-0x4)=0x0, &(0x7f00004d0000-0x3)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000180000)=0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x9, 0xc0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000002000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x7, 0x4) ioperm(0x0, 0x7, 0x0) 2018/01/29 02:50:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x2001000800000008) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f6c000-0xc)={0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000344000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x20000000a4400) 2018/01/29 02:50:54 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f000024d000-0x12)='/dev/snd/midiC#D#\x00', 0x82f, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000a04000)={0x0, 0x9}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00008fc000)={r1, 0xffffffffffffffc0}, 0x6) madvise(&(0x7f0000174000/0x1000)=nil, 0x1000, 0xe) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000352000-0x8)={0x0, 0x0}) 2018/01/29 02:50:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x80805, 0x0) connect$ax25(r0, &(0x7f000056f000-0x10)={0x1e, {"03491f0800"}, 0x0}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f00002e5000-0x1c)={0x3, 0x3, 0x4, 0x0, 0x800, 0x7, 0x9a6, 0x3705, 0x1, 0x95, 0x0, 0x4, 0x0, 0x9, 0x48dc954a, 0x5, 0x2, 0x0, 0x892}) r2 = add_key$keyring(&(0x7f0000d16000)='keyring\x00', &(0x7f00001a8000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000837000-0x4)=0x40000000000) keyctl$describe(0x6, r2, &(0x7f0000880000)=""/12, 0xc) getsockname(r0, &(0x7f00003d9000)=@pptp={0x0, 0x0, {0x0, @multicast2=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b14000)=0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ad4000-0x10)={r1, 0x28, &(0x7f0000117000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bind$ax25(r0, &(0x7f0000f8b000)={0x3, {"c116075bb02894"}, 0x8}, 0x10) 2018/01/29 02:50:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000498000)='/dev/vcs\x00', 0x0, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000ab4000)={0x0, 0x0}) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000724000-0x8)={0x8, 0x6}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000174000)={0x0, r1, 0x1}) getdents(r4, &(0x7f0000ea9000-0xb)=""/11, 0xb) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001b000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000019000)={0x0, 0x0}) 2018/01/29 02:50:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000576000-0xb)='/dev/audio\x00', 0x8000, 0x0) mq_timedreceive(r0, &(0x7f0000d29000)=""/162, 0xa2, 0x9fbd, &(0x7f000050f000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x0, &(0x7f0000fd8000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/29 02:50:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000966000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) eventfd(0x0) 2018/01/29 02:50:54 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = userfaultfd(0x0) r2 = dup(r1) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x20000000000, 0x0}) 2018/01/29 02:50:54 executing program 3: socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000672000)={0x0, @multicast2=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00002d4000)=0xc) connect$packet(r0, &(0x7f0000f33000-0x14)={0x11, 0x0, r1, 0x1, 0x1, 0x6, @random="b6ad5cec9623", [0x0, 0x0]}, 0x14) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000825000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="45e4dd01de44", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000389000-0xb)='/dev/mixer\x00', 0x2000, 0x0) r3 = openat(r2, &(0x7f0000dc0000-0x8)='./file0\x00', 0x0, 0x80) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000260000)=0x1) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f000013e000)=0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000e2e000)={0x2, 0x7, 0x4, 0x4, 0x1, 0x54c, 0x8, 0x100, 0x0}, &(0x7f00005e4000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000e61000-0x8c)={0x0, @in6={{0xa, 0x3, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000387000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00007aa000)=@sack_info={r4, 0xfffffffffffffffc, 0x5}, &(0x7f0000e02000)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000b85000)={r4, 0x801}, &(0x7f0000ac9000)=0xffffffffffffffb7) getsockopt$packet_buf(r3, 0x107, 0x5, &(0x7f0000887000-0x1b)=""/27, &(0x7f000073c000)=0x1b) 2018/01/29 02:50:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000042a000-0x4)={0x8}, 0x17a) 2018/01/29 02:50:54 executing program 2: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000017000)=0x101, 0x4) sendmsg$nl_route(r0, &(0x7f0000006000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000025000-0xb8)=@ipv6_delroute={0x1c, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:50:54 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000009000)='/dev/amidi#\x00', 0x2, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f000000b000)=0x80000001) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000008000)=""/238) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000000d000)={0x0, 0x100000000}, &(0x7f0000007000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000000c000-0x16)={r4, 0xfffffffffffffff9, 0x7, [0x0, 0x3, 0x7ff, 0x4, 0x8, 0x400, 0xa1]}, 0x16) bind$can_raw(r3, &(0x7f0000011000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000016000-0x38)={&(0x7f0000011000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000011000)=[], 0x0, &(0x7f0000004000-0x61)=""/97, 0x61, 0x0}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000000e000-0x10)={0x0, 0x5c, &(0x7f0000007000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x81, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xbab}]}, &(0x7f000000a000)=0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000016000)={r5, 0x400}, 0x8) getrusage(0x1, &(0x7f0000006000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r2, 0x0, 0x0}, 0x389, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {0x0, 0x7530}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x800000000, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000017000)=0x5, 0x4) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r0, 0x8906, &(0x7f0000018000)="c3bfdf32c31662ea1a1f6ad507b4a5c5ee7a131d96521db302d0b13bd3c988ec714eddb1e889b404d758f815b031678700dfb995959cb0b4c98cf28f7ec0f97adcc8b53ea342e6eb7463a9552f7b015f3a01e0f7051382da26e3aff56dafa0ecf14b853d70686cd63deac9a2e657874d15d7bc3abd5b8e2060c60e2a2f3c47f2f21a0b4ff3af6237b3f47c55ac761c4a650dab739a3836a075135de567f23ae311f16944") recvfrom(r3, &(0x7f0000013000-0xe6)=""/230, 0xe6, 0x0, &(0x7f000000e000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2018/01/29 02:50:54 executing program 0: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r0 = syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x0, 0x2000000000003e) readahead(r0, 0x1000, 0x50000) dup2(r0, r0) ioctl(r0, 0x1, &(0x7f000084d000-0x1)="") 2018/01/29 02:50:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000e8f000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x2d) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f00002eb000-0x70)={[{0x3, 0x9, 0x80, 0xff, 0x7fa, 0xc176, 0x6, 0x5, 0x7fff, 0x35, 0x20, 0xcdd, 0x5}, {0x1, 0x5, 0x81, 0xa4c, 0xffffffffffffffc0, 0x9, 0x7fffffff, 0x120, 0x1, 0x1, 0x1, 0x6c68, 0x101}, {0x3, 0x39, 0x7, 0x9, 0x400, 0xe909, 0x100, 0x2, 0x8001, 0xe4d, 0x8, 0x4, 0xedbf}], 0xb57, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r0, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53dc21c2f0fd1c92c1f8082ed12f7feadb3af", 0x2a}], 0x1) openat$rfkill(0xffffffffffffff9c, &(0x7f0000483000)='/dev/rfkill\x00', 0x240441, 0x0) ppoll(&(0x7f0000f40000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000314000-0x10)={0x0, 0x0}, &(0x7f0000019000)={0x0}, 0x8) 2018/01/29 02:50:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) pwritev(r0, &(0x7f00008c3000)=[{&(0x7f00006ef000-0xad)="86580940d907377ee36b24ae2e83df1f40040f33477da2a48d2ce7795cc193d38f8e428f0387c72fbdeeadfc021121d85f2c2a4f71e75c4d4c98326ab34a6d55c4f2d2023deed4db22d3393e6c6afda016059a6ca3a0fceac5d44f516ca085dea8adb8ec945240d3621bbca7004d72a1b84d1233312c1b91414af88b6f0c6c0e0bc891d04cddd1431e412b753de2b25d0f720677a361648696d41474adbfaa432f254091de9d8a73b7bee5385d", 0xad}, {&(0x7f0000d1e000-0xc9)="dbdaf75415e21f3697ec6fc495ce7896bee866262e88f0fa1d11602c4479ca71f70c1086f0817376e2e540a7b28bf9a1a16dc7620dc27f52e637d804035d99dafa7a09a6b05e9c5af04004dc75e64d963faa6858155a12a0fef5d47f8841dcda8d59367a40081acbfb4f82d72c84ea880f020a67cdf1d5867812cfa2bb69c66cced6a137e299426eaecb3010cdeb936f6bfc89b35fa8bd029d525c51d11a4d764d0a52f89fb7040b664f711ead948a526d7a843168e8cfdf415d183b10fa1a112415bbaae58563400f", 0xc9}, {&(0x7f00004da000-0x1000)="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", 0x1000}, {&(0x7f0000b5c000)="5c33325ffb2807d00d7b410c2df5c69ecf142fb605d7817fce9ccbcb500a61c74d77ad0ae2eea460e4b36bcf13b6ca0be31ff8b5583e5106871571bcf4954abd992132c1c7a963e897dcc46a638f2f21d3ed8bd6414201aef3c0d6ec8ae7ea86c3a4743bed03d043b5f682eaed10ee8e00062dfa9a54c4c7eb12b11841bbcb143c494916025709eb0bd3c816c0fec178e4ea6ccf432df34dde0eb3d84f3cf66ca4c1cec741febd260dd02608d176a674ffb9f4a473e04c89f30ef09a2b1860efbe8ab0", 0xc3}, {&(0x7f0000ad1000)="", 0x0}, {&(0x7f0000d32000-0x26)="c5ba7fb4b71cd46a23343c18b0ac69d6d551a42189b63fb9863e7c4cd2e0ac85b91929e0db63", 0x26}, {&(0x7f000096f000)="24524ca2dcfb2eae5eca01de1a5ff7180d9b89515260d5e6d4", 0x19}], 0x7, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00006ee000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001d5000)=@ethtool_cmd={0x26, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_procfs(0x0, &(0x7f0000d05000-0xa)='net/nfsfs\x00') ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) accept4$alg(r2, 0x0, 0x0, 0x800) 2018/01/29 02:50:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rfcomm\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000)={r1, 0x8}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000c64000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000001000-0x5)='ceph\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="ebb27b99b3000cdd9a3c8c664f8829ed898ba6172ab14697972271f50c4ed094eeedaf5b4e41e916849c8713b7a55f16750cddd39b5b50d1db48a4dc59c554eb811d1d461dd18245a894ea8fb6870ee0d467f8d188b46430666436a48a1b22734beecd319897ab813dd7a06149428421ebec008b05e93b188ed01ea56cc65202a6c6d58de689c646743bee05e9a604cf1ccc75b7e1a93ebe0fe251ef908226ed5a8f51988a0ce53a2339b8e91c4fe3d802492930606dc52bde92bac251b4fcf4c7c869a9c66e18ee19baaa951deb62a5fe92f2a0e86ce34ec8ba8544fef0b2abcbd8f5649e8f4bf9966de229b954de5dcdfdf5d6620326", 0xf7, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000e9e000)=0x5) r3 = socket(0x2, 0x6, 0x0) listen(r3, 0x0) accept4$ipx(r3, 0x0, &(0x7f0000820000-0x4)=0xfffffffffffffe87, 0x0) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000014000-0x4)=0x0, 0x4) 2018/01/29 02:50:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f000033e000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f00002c6000-0x4)=0xc) recvmsg$kcm(r0, &(0x7f0000e03000)={&(0x7f0000aa9000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000061000)=[{&(0x7f00008ef000-0x39)=""/57, 0x39}, {&(0x7f000000b000-0x42)=""/66, 0x42}, {&(0x7f0000c8c000)=""/155, 0x9b}, {&(0x7f00001a5000-0x95)=""/149, 0x95}, {&(0x7f0000aea000-0xc7)=""/199, 0xc7}, {&(0x7f00005c7000-0x94)=""/148, 0x94}, {&(0x7f000006d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000de7000)=""/40, 0x28}], 0x8, &(0x7f000097f000-0xf0)=""/240, 0xf0, 0x4}, 0x102) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpriority(0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000096d000)='/dev/vcs#\x00', 0x7fff, 0x200200) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00002fa000)={0xfffffffffffff046, 0x0, 0x10003, 0xff}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00001de000)={0x80, r2}) 2018/01/29 02:50:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0xffffffffffffffff, 0x3}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000de4000-0x4)=0x0, 0x4) bind$alg(0xffffffffffffffff, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000de1000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000b51000)=""/0) accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000400000)="", 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00003a6000)="a828ff58e136ecc4f8629fa43d0e29fbb7b02e9402c2d3df1f50d5f831224360f6d246078090a9232ba8466daaec8e039c77f7f8a3378311b17a439b5740e42e92b1c62c127da06858644a3010212de896c41c0220ced54e8706c87203c9543e80b621", 0x63) syz_open_dev$loop(&(0x7f00004e9000-0xb)='/dev/loop#\x00', 0x7, 0x1) socket$netlink(0x10, 0x3, 0x10) sendmsg$alg(0xffffffffffffffff, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000062c000-0x20)=[], 0x0, &(0x7f0000d72000)=[], 0x0, 0x0}, 0x20000000000000) r2 = syz_open_dev$sndpcmc(&(0x7f00000ed000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00009cf000-0x8)={0x0, 0x0}) fstat(r2, &(0x7f00004c3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = shmget(0x1, 0x2000, 0x54001000, &(0x7f0000934000/0x2000)=nil) shmctl$IPC_SET(r6, 0x1, &(0x7f0000f13000)={{0x9, r4, r5, r4, r5, 0x10, 0xe39d, 0x0, 0x0, 0x0}, 0x200000000000, 0x401, 0x2, 0x1, r3, r3, 0x100000001, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000854000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006ed000)={0x0, 0x0, 0x0}, &(0x7f00002ff000-0x1)=0xc) lstat(&(0x7f0000d71000-0x8)='./file0\x00', &(0x7f0000d39000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000023a000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000853000)=0xffffffffffffff42) getgroups(0x4000001f, &(0x7f0000edf000)=[]) geteuid() 2018/01/29 02:50:54 executing program 0: r0 = socket$inet6(0xa, 0x800000000080001, 0x8010000000000084) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0x59)={0x0, 0x51, "9a88247a6152f0a642a0c5b3bfafc8e4145bd5fa311d80e55201aa49cd185860ae83b942175ec8a947ed6620990fbd4cbdcfdef2cefd1acc85de1e2c9ed79fe0fdf8e75a85893cfd2880273496bd600628"}, &(0x7f0000f93000)=0x59) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x6, 0xfffffffffffffbff, 0xffffffffffffffff}, 0x10) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, &(0x7f00002a4000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000217000)=0x18) 2018/01/29 02:50:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000103000)='/dev/amidi#\x00', 0x81, 0x100) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f000016f000-0x40)={0xffffffffffffffe0, 0x6, 0x3, 0x0, "bdcba0cf0e303192ed0853c360ec9dc27f68965e954edf260e694cf4fa161a0f9922fe2927653450544a505f", 0x8}) bind$rds(r0, &(0x7f0000e61000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000ea6000)="120000003200e7e40014000000149b000800", 0xfffffffffffffda3, 0x0, 0x0, 0x1be) 2018/01/29 02:50:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000992000)="", 0x0, 0x20044040, &(0x7f0000835000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) connect(r1, &(0x7f0000eda000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000c85000)={0x3, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x248845dc411f79aa) sendto$inet6(r1, &(0x7f0000cf5000-0x5d)="", 0x0, 0x0, &(0x7f00009c1000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00009d1000)="", 0x0, 0x0, &(0x7f0000f23000-0x1c)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) 2018/01/29 02:50:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00000d3000)=0x3f90002) futex(&(0x7f0000ecc000)=0x2, 0x80000000000b, 0x4, &(0x7f0000a0e000)={0x77359400, 0x0}, &(0x7f0000048000)=0x70, 0x3) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000b7e000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000831000)='/dev/midi#\x00', 0x1b56, 0x200000) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f000073f000-0x4)=0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000f9c000)=0x0) lstat(&(0x7f0000d06000)='./file0\x00', &(0x7f0000e39000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) 2018/01/29 02:50:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000b22000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) clone(0x0, &(0x7f0000f88000)="", &(0x7f00002b1000-0x4)=0x0, &(0x7f0000715000-0x4)=0x0, &(0x7f0000e1c000-0xbd)="") exit(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00004bc000)=0x0) prlimit64(r0, 0x6, &(0x7f0000c1b000)={0x2, 0x7f}, &(0x7f0000756000)={0x0, 0x0}) bind$inet6(0xffffffffffffffff, &(0x7f00005d4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000236000-0x8)={0x0, 0x0}) 2018/01/29 02:50:55 executing program 7: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000013000-0x44)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_IIF={0x8, 0x1, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000000a000-0x4)=0x0) r2 = memfd_create(&(0x7f0000001000-0x11)='-usereth0/vmnet1\x00', 0x2) perf_event_open(&(0x7f0000006000-0x78)={0x3, 0x78, 0x8, 0x5, 0x100000001, 0x1, 0x0, 0x80000000, 0x240, 0x9, 0x0, 0xab4, 0x80000001, 0x6, 0x5, 0x0, 0xd3c, 0x0, 0x0, 0x100, 0x8000, 0x3, 0x2, 0x1ff, 0x3, 0x44, 0x1000, 0xfffffffffffffffb, 0x7, 0x1000, 0x6, 0x40, 0x8, 0x2f, 0x5, 0x1f, 0x3, 0x4, 0x0, 0x100000000, 0x4, @perf_bp={&(0x7f0000021000)=0x0, 0x1}, 0x19a00, 0x0, 0x2, 0x0, 0x8, 0x2d7e, 0x20, 0x0}, r1, 0x3ff, r2, 0x3) 2018/01/29 02:50:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00009be000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x4400) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000544000)=0x1, 0x4) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f00001ed000-0x6f)=""/111, &(0x7f000010e000)=0x6f) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000084000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0xc, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000195000-0x50)={@generic="688f0fbc8f0ba699b117afeb9e4dac8c", @ifru_settings={0x6d3, 0x9, @raw_hdlc=&(0x7f0000ac2000)={0x80000000, 0x3}}}) 2018/01/29 02:50:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffff1, &(0x7f0000006000-0x50)={0x4, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x0) r0 = getpgrp(0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r4 = dup3(r2, r3, 0x0) tkill(r1, 0x16) ioctl$EVIOCGKEY(r4, 0x80404518, &(0x7f00004de000)=""/147) timer_settime(0x0, 0x0, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x6}}, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(0x0, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/29 02:50:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ff1000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000697000-0x24)={0xffffffff, 0xffffffff, 0xd54, 0xeb02, 0x8000, 0xffffffffffffffff, 0x8769, 0x4, 0x1, 0x7fff, 0x7ff, 0x0}) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000fbb000-0x1000)="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", 0x1000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000575000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f000074e000-0x4)={0x6, 0xfffffffffffffe00, 0x8}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d49000)='/dev/ptmx\x00', 0x1, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c7a000-0xb)='/dev/mixer\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000a3f000-0x4)=0x400, 0x4) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000c17000)={0x0, 0x0, 0x0, 0x0}) connect(r1, &(0x7f0000bc3000-0x1c)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x158d}, 0x1c) 2018/01/29 02:50:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000348000-0xd)='/dev/dmmidi#\x00', 0x80000001, 0x4000) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000afe000)=""/4096) r1 = syz_open_dev$amidi(&(0x7f00001aa000-0xc)='/dev/amidi#\x00', 0x100000000, 0x1) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000912000-0x400)={"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"}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000012b000-0xf)='/dev/sequencer\x00', 0x101000, 0x0) r4 = getpgid(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000c3b000-0x110)={{0x2, 0x7, 0x4, 0x40, "4d4a88b9147ec5df8d609748aabcc80c6b5ba5cf2a7037ab5020a4aee1cad5a0b1bb15c76f1636184d42ea8e", 0x9}, 0x0, 0x0, 0x1, r4, 0x4, 0x4, "f42335a22b5c2678c7129b627e745e5388635dcc8dd82a0d9fed480c502efe3de05e03a379858a1b62a345ab404cbc8b5d4fd74cfee471f036e6c2a46154229b", &(0x7f000046f000)='&}+%wlan1\x00', 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xe1a, 0x7, 0x5, 0xfff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000a10000-0x8)=&(0x7f0000a5f000)=0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000f7f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg(r5, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000004000-0x24)="24000000260003eb06fffd0000000000010000d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f00008df000)=0x0, &(0x7f0000090000-0x4)=0x4) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f000031f000-0x2c)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x5, [@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @rand_addr=0x0]}, 0x24) gettid() setsockopt$inet6_tcp_int(r3, 0x6, 0xa, &(0x7f00004ec000)=0x0, 0x4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005b1000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/29 02:50:55 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000000)=""/43) r1 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x28, 0x2, &(0x7f0000001000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) 2018/01/29 02:50:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) dup2(r0, r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000022a000-0x9)='/dev/vcs\x00', 0x101000, 0x0) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f00001df000)={0x1f, 0x7}) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)=0x1) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000982000-0x2)=0x0) dup3(r0, r1, 0x80000) 2018/01/29 02:50:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000c8c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000fcb000)={0x0, 0x1, [0x0]}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000096f000)='/dev/dsp\x00', 0x2800, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00009f9000-0x4)=0x3, 0x4) symlinkat(&(0x7f0000386000)='./file0\x00', r0, &(0x7f0000cc1000-0x8)='./file0\x00') 2018/01/29 02:50:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000087a000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000d23000-0x10)={&(0x7f0000ec1000/0x1000)=nil, 0x1000}) 2018/01/29 02:50:55 executing program 0: syz_open_dev$sndmidi(&(0x7f0000b3f000)='/dev/snd/midiC#D#\x00', 0xb3d9, 0x80) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000025000-0xb8)=@ipv6_delroute={0x28, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0xc, 0x9, [{0x0, 0x0, 0x0, 0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000026000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000027000-0x8)={0x0, 0x9}, &(0x7f0000027000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000023000-0xc)={r2, 0x1, 0x30}, 0xc) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000010000)={{&(0x7f0000019000-0x86)=""/134, 0x86}, &(0x7f0000026000-0x1)=0x0, 0x4}, 0x20) 2018/01/29 02:50:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000f49000)='/dev/vcs\x00', 0x4000, 0x0) timerfd_create(0x0, 0x0) syz_fuseblk_mount(&(0x7f0000036000-0x8)='./file0\x00', &(0x7f0000038000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) inotify_init() 2018/01/29 02:50:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000039000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000262000-0x10)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/01/29 02:50:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f0000b20000)='system\x00', 0x2) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000ea3000)={0xff, 0x7, 0x3, 0x0, 0x1f}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002000)=@nat={'nat\x00', 0x1b, 0x4, 0x2b0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port=0xffffffffffffffff, @icmp_id=0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @port=0xffffffffffffffff, @port=0xffffffffffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @port=0xffffffffffffffff, @icmp_id=0xffffffffffffffff}}}]}}, 0x310) socket$inet6(0xa, 0x0, 0x0) accept4$nfc_llcp(0xffffffffffffffff, &(0x7f000001b000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000005000)=0x60, 0x0) 2018/01/29 02:50:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x9, 0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ab4000-0x15)='/proc/self/net/pfkey\x00', 0x84400, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f00007fa000-0xc)={0x1eb4, 0x3f}) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000510000/0x2000)=nil) [ 188.995235] kauditd_printk_skb: 79 callbacks suppressed [ 188.995245] audit: type=1400 audit(1517194255.096:1489): avc: denied { map } for pid=22844 comm="syz-executor3" path="socket:[54277]" dev="sockfs" ino=54277 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=unix_stream_socket permissive=1 2018/01/29 02:50:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000aa5000-0xb)='/dev/audio\x00', 0x80, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000855000)="1c647b1895652208e90d3e8b43b1036a8ecddeefdacac5ae4028a92f0e12ff72d70e0e5ca8f77e92eb896be97197d3d3a0e6f3ba958aa81be08d1ac1d67230ca7e387c0182022072b591651f472aa8ee5f2b291923528e2a9ef9c5555c57ac5a2b1ece83870bfb1fa4d78b8562fce46d457139c269add1e2ed314349c126147ba2a5dd13eb9c79021cfcce68044ee377c217c2bc28b7d40b18b62cc0dd580b917b0c0bdf2c0d52089efa0d67ca91fed0dd0146e14021182e7d02ce04c031a44351106077dd9c34bd", 0xc8) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0xff7fffffffffffff, 0x0, 'hmac(md5-generic)\x00'}, 0x58) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000628000)={{0x3, 0x0, 0x9ce7, 0x2, 0x10001}, 0x6, 0x100, 'id0\x00', 'timer0\x00', 0x0, 0x2, 0x4, 0x8, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f000013a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) sendmmsg$alg(r2, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000162000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x4008000) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00007f0000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f9000-0x4)=0xe8) fstat(r1, &(0x7f000010e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000eaa000-0x8)='./file0\x00', &(0x7f0000331000)='./file0\x00', 0xe001, r3, r4, 0x8, 0x80, 0x40) r5 = accept$alg(r2, 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f000077d000-0x10)=@generic=""/16, 0x10) 2018/01/29 02:50:55 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x11, 0x2, 0x81) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000008000-0x28)={@common='ip6_vti0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind(r0, &(0x7f0000002000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000004000-0x50)=[], 0x0, &(0x7f0000006000)=[], 0x0, 0x0}, 0x0) 2018/01/29 02:50:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000070c000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000880000)=""/186, &(0x7f0000acd000-0x4)=0xba) r2 = accept$alg(r0, 0x0, 0x0) sendto$ax25(r1, &(0x7f00000f8000)="158449f8c705b39d67dc53388d12b09478539607027fb8db36e67fa378b9684287f30b8ec935329cc9d5b13f379bc181b44153ba8c9a36eed0c9c94c06233c64ae87608019cff9699fabae00c9cd59a003912fe2dce0fd9d61571e950ca292e2027f6a0bedd3f95fc75ff5c6dc49044f6f1743f0edd098a768128cc7232a71f08bc083", 0x83, 0x0, &(0x7f000002c000-0x10)={0x3, {"37000ac7e7d7e3"}, 0x8}, 0x10) recvmsg(r2, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[], 0x0, &(0x7f0000bdb000-0x2e)=""/0, 0x0, 0x0}, 0x0) 2018/01/29 02:50:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000bf4000)="", 0xffffffffffffff88, 0xfffffffffffffffc, &(0x7f00008cb000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/29 02:50:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000026d000)='/dev/ptmx\x00', 0x40, 0x0) ioctl$int_in(r0, 0x5407, &(0x7f000001e000-0x3)=0x2) mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000ab4000)='/dev/vcs#\x00', 0x800, 0x20000) sendmsg$netrom(r2, &(0x7f0000f55000-0x38)={&(0x7f0000d68000)=@ax25={0x3, {"38ee6ce343faba"}, 0xfffffffffffffff9}, 0x10, &(0x7f0000493000)=[{&(0x7f0000279000)="39c53a78dabe9566e19627908849cc4b36b2a324bfacd5a9cb6e092f1452cf6d5d864bf769a0f0a867ff5536ff26bd3c5f16980e05fcbebc6a16172284c30a6c0de5424d918cbee5ed54e623ff15c48a19a7219417c36bab9e8d068296b19fc829ab130febb94868b76bbee8b5faf0760f80a60d514771baeab486434f886e07f06be7a4970353aff7b84a5edc86a74dc29ec608fc213e74fe3d9d67e7dd17eb8e6f2ec1c6d3770de1b0764faa40374d62c844dc429bde208ab17341839015e6454ae37c7a259d1a907eed1ca004f6f8e34f8ccc7a249ce5432e4cac501089c5dfd5dc716365c8fe25", 0xe9}], 0x1, &(0x7f00007fb000)=[{0x50, 0x10e, 0x3, "199c54df3f3ff339690abd98302852ff568839f73e32cfd71ffe152e43bfd6221d1d7693523a5766e49fde99bf2e58244f7e27d621034c3a727cbe87fa85b257"}, {0x10, 0x11d, 0x3ff, ""}, {0x98, 0x117, 0xfffffffffffffff9, "9d09afb0f1a5424b1322fe5ccc010eee85797be63f06cf442a0b4d11cbb14e7c3946e4cc65f05e25af6d9858d785e123578bc32d192b555e78b9fc7b533d110b86d9ab24ebb1d6890990b923087032236075515b6432c461aab994ce714611451851ec6208269f3f9cab55cdabe01f9a234306647f457811a8b66959a5fe0e16d575"}, {0xa0, 0x13b, 0x9, "e6def1756d0d6085718e817f170dbdcabc11fcc9f398e2215a4fb265bfd04fb2f8a26b3154f71f9e7b98efacb9abb0a3617dc9d56c54f4cc6716bd22d00d061f1ff9b734254cafda66c9a18b1c2367a77c1a0e5daa36d7d9dbcf2529ca1db9904d478e64123fa0ce7449e1beb486b5b3fdd224cebab6671181d7ed4701c3b103eba92e92f97c3cdbf5ee38e2"}, {0xe0, 0x103, 0x2, "b5ac64558f2274ee0173194ed170460b89a14f74bebd72941694f0f83a7910863885383aa1c64a883a382a66f1a9d8c0e975ca7eab9da77c8eb30fbf29e30b03fa2d5c7074b9a44e17dafd7d030107e6537e351fe6aafd9d3f66cbd32166938fd28635e3f84c4e6cad55f6c66033526b65ffc3b3ec08b47c08542aca8345d85385f8eef4a05047538e1a9f7b3360a60a2ae545ea9f2bf4009df0d9636ce3efc16add65e95f146ad257c641214e996ada624dd71bf4e338476cf34a4e6ba50744ae118eaf433b05f1e4228c2360"}, {0x1010, 0x0, 0x100, "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"}, {0x50, 0x0, 0x400, "d360a241ad4d0a90ebba040d1a40d52ad548556089e32b384f04f39856c1ae3532f46cabf0abcc5bc2afcbac6360d06bd1b5fd57075547a9d55fb0ef4fe5"}, {0x78, 0x119, 0x4, "b586c91886f24aac732e356b463ec44ec94960001b487ba9c45d60ba79888dd2b40c7dd82e0c2895a675377fe4316e7c9909eb688c036edf5bed17d70fea2e01b36ec31c83632cbe665bc4b9fe6dae8a235767cc2c6df1a5013c9690a8de0deeb6"}, {0x60, 0x6, 0x9, "943b6dfa79f3f837550d311c366dd88b103a9cea0620f5ea5d0e1f9ffe8a1b26a54c8a4d94da0458f5a1a82ec446343d5fa299165b39fe6f202bb679263728b1e4d4a3760ba00d0f4b64"}], 0x13b0, 0x4000000}, 0x10) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000c42000-0xc)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000b84000)=0xc) clock_gettime(0x0, &(0x7f00000ee000)={0x0, 0x0}) sendmsg$can_bcm(r2, &(0x7f000000c000-0x38)={&(0x7f00008f9000)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000211000-0x10)={&(0x7f0000880000+0x9b)={0x7, 0x200, 0x100000000, {r4, r5/1000+10000}, {0x77359400, 0x0}, {0x0, 0x69a, 0x3ff, 0xffff}, 0x1, @canfd={{0x4, 0xf7d6, 0xb2a, 0x480b}, 0x2d, 0x3, 0x0, 0x0, "064c20788ffaf2864e5471f76f27879c036034c841dbb883b133543714a209273fc611f2b6101ce153b86f43f45b2c26bff6c2e682311339463c7dc4771ee884"}}, 0x80}, 0x1, 0x0, 0x0, 0x10}, 0x20000001) getsockopt$sock_timeval(r1, 0x1, 0x200000000000014, &(0x7f00004a3000-0x10)={0x0, 0x0}, &(0x7f0000f9c000-0x4)=0x10) openat$cuse(0xffffffffffffff9c, &(0x7f000033f000)='/dev/cuse\x00', 0x2, 0x0) 2018/01/29 02:50:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_getres(0x8, &(0x7f000032d000-0x10)={0x0, 0x0}) r0 = add_key(&(0x7f0000eb7000)='id_resolver\x00', &(0x7f0000467000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001bf000)="7d1e15393b91f247bef15dab906901f5c0ebd03c1d189ef517590302ab8a4275563b86a7418c639f99703fa5f5345815a75c0c95a46626621b61edd941706eded0586b337c", 0x45, 0x0) r1 = add_key$keyring(&(0x7f0000e9b000)='keyring\x00', &(0x7f0000de0000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate(0xc, r0, &(0x7f0000121000-0x2)="0521", 0x2, r1) 2018/01/29 02:50:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000f4a000)={0xfffffbfffffffffa}, 0x0, 0xfffffd3a) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000045e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) write(r0, &(0x7f0000236000)="", 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000cb0000)={0x0, 0x8000, 0x8}, &(0x7f00001b6000-0x4)=0x8) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000050e000)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000061b000-0x10)={0xcd, 0xc, 0xfffffffffffffffe, 0x2, r3}, 0x10) accept4$vsock_stream(r2, &(0x7f0000378000-0x10)={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10, 0x80000) msgget$private(0x0, 0x40) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f00008a4000-0xbc)={0x4c8d, 0x0, 'client1\x00', 0x3, "bc03f391da3807e3", "f1a848c54f26d718808c09041ae8ed5fdf44ee487791cc16ea58b4d13a718e86", 0x20, 0x57, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 02:50:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) sendmsg$nl_generic(r0, &(0x7f0000eb3000)={&(0x7f0000c6e000)={0x10, 0x0, 0x0, 0x1000200}, 0xc, &(0x7f0000843000-0x10)={&(0x7f000054d000-0x400)={0x400, 0x32, 0x0, 0x0, 0x2, {0x12, 0x0, 0x0}, [@nested={0x64, 0x7c, [@generic="76d3776c4c92925107dee5e23b333d5d2c72c259cdfc62710565c820de6ca552150ab6a3b9d73f8974aaa97defa5d30d0b8c874177a1c5d72820f7b43d1bc4d0636c77baccd02476a45544badd75b3167b65756b50235fe51302f0c773"]}, @generic="1619076c7c973db62cdd24e0c6852ad082a5502b28e237755a836d101ac9c5fd0e74213dac2c572493fc3ddf7dfba74214494cbe63978c1dd5f04a39bc49ab4307c4c8ed9aabb6eae6eff5a111da7b644e44cf0894486773f4cec9acd70d40be1214d4d0a9d19839e7b64935f54984cdcc9de197ecd46ed2461ff4aa33aeb7db57198687dddf56a331a343df276ccb22efe8c5260450eb4eefe4ec11bbbded7f4efc93bceeabe27fdcc3142008367580658317c987b33cd094255341f3e138075566d16dbc84487eb74679998f74ca67233138d98efb853cd49a84d8f84cd3f94edc92", @typed={0xc, 0xb, @pid=r1}, @generic="f7544702015b4852aa61b2d2741d65473ca4d3495708680a10b70e354cd0c018573215f3c15c1517ad4e5cca6c677981467445ae0438c059b6ed14084d3e771fdb854831ae6b769b96652c87de937358f32bfea51694482f4ba117a60491c8208567375e540b3b2c8fa602b0881a5f670eb94af98081990959bd783a29dcb6926c592f2cdf425870983c7b6b3b1bb6cf816494cf74c8e3249f1b279d20feea5c9d46d54ba90144915f5ab9622250e69e6aa87c6993b570bef7da7a0ac4f81a721ac20c41eaacd6c210aa6dcbfedc8886d0835b6728f0fc20", @typed={0xc, 0x51, @pid=r2}, @generic="2e80f92a894b8983f502ffb1f5c9214871f9fdd1c2d7caae57af77f730760b44660190142b92a42e731da220a7c424d8d9e58526a849265f62be0cc3e8f698a9f77a3d08fc0523fe4de3578e4f1333f38d5e2ebf6139161270b07b2586128aaca38331fc50385fad13e1e1ecbac4129be0843bcbed", @generic="309cb4ace2deced2e1b6a8e70b9207e1f95c675571de780a0b887081d87e4807f4a3d6b586159dce251a950f68017241288f16d32fc898402b65f08bcb10d7d73990d0bf4ad1128410f48c6d77c23a9aeed04d26a8c12c56f019927678e93b7ba88a4168c973b4f17a4150676347d90d888e6eaee4183f111ed133b97f3b37bf417783fe9fb925875e0fd3a09f19d96abaa2a6f3d4df1c255a1a91b4e877cbd77f89bfed5cd749fe0b851a060838582f326f79ffab6c479f69b94283", @nested={0x14, 0x2d, [@typed={0x10, 0x53, @u64=0x1}]}, @generic="447c533654d0ff71dbdfcbea25dcb722b276d8772c99be4d1c1b4e5fdfc399a6597b7a86445239baf6658c439e8d392f0028c0df9f36e2ea253aac6cba172b9e93f90ddafdfe5364f71109b5b13c4bdf848dcee5c7868381c84d59c4ca8e63dc4544f61b579aafdeb8c3257c00"]}, 0x400}, 0x1, 0x0, 0x0, 0x20000800}, 0x800) r3 = getpid() capget(&(0x7f00001df000-0x8)={0x20071026, r3}, &(0x7f0000631000)={0x0, 0x2, 0x0, 0x0, 0x10000, 0x0}) 2018/01/29 02:50:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000efe000+0xa8a)={0x7db3, 0x3f, 0x0, 0x0, 0x5, 0x0}) socket$bt_sco(0x1f, 0x5, 0x2) r2 = epoll_create1(0x0) r3 = syz_open_dev$sndseq(&(0x7f0000f8f000-0xd)='/dev/snd/seq\x00', 0x0, 0x20401) write$sndseq(r3, &(0x7f000052a000)=[], 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000fe3000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x8, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 02:50:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00004cc000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x7fff}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0xff}, 0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0}}, 0xe8) syz_emit_ethernet(0x4a, &(0x7f00000f3000-0xf5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/29 02:50:55 executing program 2: futex(&(0x7f000000d000-0x4)=0x4, 0x9, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x4) futex(&(0x7f000000d000-0x4)=0x0, 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f000099e000)=0x0, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00003dc000)={0xff, {{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0xa, 0x2, 0xfff, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7fff, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000a74000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000000)=0x100000000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000000)={0x6, {{0xa, 0x0, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/29 02:50:55 executing program 3: perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x200000000, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000479000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000059c000-0x4)='nfs\x00', 0xfffffffffffffffe, &(0x7f0000bd8000-0x4e)="c727f4008daa2324bdd75282989196aa11ef8bb18dd6fb794679e536a741f46cc92f1e106b7a6968c56b5bc4aa47d9688464883fd8fa3024a8f26a3808693f794372ca640a3ed74ecce9fffe87a2") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a76000)='/dev/sequencer\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000004b000)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x100000001}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfff, @loopback={0x0, 0x1}, 0xfffffffffffffffd}], 0xb4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000-0xc)={&(0x7f00009e0000-0x8)='./file0\x00', r0}, 0xc) 2018/01/29 02:50:55 executing program 7: r0 = fcntl$getown(0xffffffffffffffff, 0x9) getpgrp(r0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xf) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) r2 = getpgid(0xffffffffffffffff) setpgid(r1, r2) clock_gettime(0x0, &(0x7f0000460000)={0x0, 0x0}) 2018/01/29 02:50:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000674000)=0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000014c000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_flags=0x1}) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) r2 = syz_open_dev$midi(&(0x7f00008de000)='/dev/midi#\x00', 0x4, 0x8500) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f00000de000-0x4)=0x2, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) r3 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f000053b000)=0x1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00001a1000)={0x0, 0x0, 0x0}, &(0x7f0000e2d000)=0xc) fcntl$lock(r3, 0x7, &(0x7f0000ebd000)={0x1, 0x7, 0xef4, 0x6, r4}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000712000-0x28)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/29 02:50:55 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000ec0000)='/dev/sg#\x00', 0x401, 0x8a200) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f000075f000-0x8)='./file1\x00', &(0x7f000019d000-0x2)='..') 2018/01/29 02:50:55 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x5, 0x400040) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000003000)={0x0, @in6={{0xa, 0x1, 0x2093, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000)=0x8c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000)={r1, 0xfffffffffffffffa, 0x30, 0x2, 0x5}, &(0x7f0000001000-0x4)=0x18) syz_emit_ethernet(0x2a, &(0x7f0000001000-0x42)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @empty=0x1c, @random="c5b14f9e77a0", @broadcast=0xffffffff}}}}, &(0x7f0000000000)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r0, 0x0, &(0x7f0000004000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000003000-0x8)={0x0, 0x8}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000005000-0xe)={r3, 0x5, 0x3, [0x4, 0xffffffff00000001, 0x2]}, &(0x7f0000003000)=0xe) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003000)='/dev/vcs\x00', 0x200000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000003000)={0x0, 0x200}, &(0x7f0000003000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r5, 0x4) 2018/01/29 02:50:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x2, 0x2, 0xd12, &(0x7f0000f89000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000b60000-0x4)={r0}) bind$alg(r0, &(0x7f00008a0000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[], 0x0, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f000030e000-0x10)=@req={0x50, &(0x7f0000827000-0x50)={@generic="c4aa72e058e0647fef36e14eda89eb23", @ifru_ivalue=0x800}}) r3 = accept4(r0, &(0x7f0000acd000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000cad000-0x4)=0xe, 0x80000) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f00002a1000-0x40)={@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x0, 0xb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {&(0x7f000075b000)=""/10, 0xa}, &(0x7f00003dc000)=0x0, 0x8}, 0x40) 2018/01/29 02:50:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = getpid() r2 = syz_open_dev$dmmidi(&(0x7f0000351000-0xd)='/dev/dmmidi#\x00', 0x4, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000126000-0x48)={0xf, 0xf, &(0x7f0000584000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffffac, 0x0, 0x0, 0x0, 0x200}, [@generic={0x5, 0x9e65, 0xf09a, 0x4}, @generic={0x0, 0x8, 0x300000000000, 0x672}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x3, 0x3, 0x0, 0x5, 0xb, 0xfffffffe, 0x10}, @alu={0x7, 0x6, 0x5, 0x1, 0x7, 0xfffffff4, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000954000-0x1)='GPL\x00', 0x800, 0x50, &(0x7f0000424000)=""/80, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) kcmp(r0, r1, 0x4, r2, r3) r4 = getpgrp(0x0) r5 = socket$bt_cmtp(0x1f, 0x3, 0x5) signalfd(r5, &(0x7f00007f0000-0x8)={0xfffffffffffffff8}, 0x8) r6 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) readahead(r5, 0x7, 0x2) rt_tgsigqueueinfo(r4, r6, 0x7, &(0x7f0000055000)={0x0, 0x0, 0x5, 0x0}) setpriority(0x1, r6, 0x7fffffff) r7 = shmget$private(0x0, 0x2000, 0x78000000, &(0x7f0000cd4000/0x2000)=nil) stat(&(0x7f0000618000)='./file0\x00', &(0x7f0000f23000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f00006e8000)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getresuid(&(0x7f0000fbe000)=0x0, &(0x7f0000029000-0x4)=0x0, &(0x7f0000c84000)=0x0) lstat(&(0x7f0000554000-0x8)='./file0\x00', &(0x7f0000916000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r7, 0x1, &(0x7f000012b000-0x70)={{0x7fff, r8, r9, r10, r11, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x2, 0x1000, 0x5, 0x44, r4, r6, 0x1, 0x0, 0x0, 0x0}) rt_sigtimedwait(&(0x7f0000db1000-0x8)={0xff}, &(0x7f0000f8c000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000141000-0x10)={0x0, 0x0}, 0x8) r12 = creat(&(0x7f000024c000-0x8)='./file0\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r12, 0x6, 0xd, &(0x7f00001a0000)='veno\x00', 0x5) 2018/01/29 02:50:55 executing program 5: mmap(&(0x7f0000000000/0x44e000)=nil, 0x44e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000021e000)='/dev/ashmem\x00') r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f000041d000)={0x75, 0x8, 0x3e5, 0x1, 0x8000}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001a8000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f000043c000-0x37)=""/55) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000053000-0x70)={[{0x4, 0x9, 0x3, 0x6, 0xffffffffffffff00, 0xfffffffffffffff7, 0x7fffffff, 0x100, 0x1ff, 0x80, 0x7, 0x2, 0xff}, {0x800, 0x1, 0x4, 0x6, 0x3e9e, 0x8, 0x4, 0x9, 0x8, 0x100000000, 0x0, 0x1000000000, 0xf27}, {0x1000, 0x5, 0x0, 0x5, 0x4, 0xd3, 0x8, 0x8, 0x9, 0xa7, 0xff, 0x8, 0x80}], 0xf4a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000044e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000044f000-0x20)={r2, 0x3, 0x1, 0xff, &(0x7f000044f000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) shmget(0x1, 0x1000, 0x480, &(0x7f0000161000/0x1000)=nil) syz_open_dev$mice(&(0x7f00003cc000-0x10)='/dev/input/mice\x00', 0x0, 0x0) 2018/01/29 02:50:55 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000010000-0xc)='/dev/rfkill\x00', 0x200, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000000e000)=0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x1, r1, &(0x7f000000c000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x20000002, &(0x7f000000f000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x15}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 02:50:55 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000c6c000-0x4)={0x0}, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x89f4, &(0x7f000002d000)={@common='sit0\x00', @ifru_settings={0x0, 0x0, @cisco=&(0x7f00005ec000)={0x0, 0x0}}}) 2018/01/29 02:50:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000977000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000a94000)={&(0x7f00005b3000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000051c000)=[{&(0x7f00002bc000-0x97)=""/151, 0x97}, {&(0x7f0000a2e000-0x8d)=""/141, 0x8d}, {&(0x7f0000f8d000-0xf5)=""/245, 0xf5}], 0x3, &(0x7f0000d77000-0xf4)=""/244, 0xf4, 0x7fffffff}, 0x40000002) getsockname$packet(0xffffffffffffff9c, &(0x7f0000c32000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00000f1000-0x4)=0x14) accept4$inet6(r0, &(0x7f0000926000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000071b000)=0x1c, 0x800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e9c000)={0x0, 0x0, 0x0}, &(0x7f0000eee000)=0xc) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000a00000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00001f3000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, r1}) 2018/01/29 02:50:55 executing program 3: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000020000)='/dev/input/mouse#\x00', 0xfff, 0x40000) connect$bt_rfcomm(r0, &(0x7f000000e000)={0x1f, {0x400, 0x4, 0x3, 0x583100, 0xc33, 0x2}, 0x1}, 0x9) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x19) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000001000)={0x20, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:50:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000024d000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f00002df000)="", 0x0, 0x0, &(0x7f0000fda000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2018/01/29 02:50:55 executing program 5: mmap(&(0x7f0000000000/0x44e000)=nil, 0x44e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000021e000)='/dev/ashmem\x00') r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f000041d000)={0x75, 0x8, 0x3e5, 0x1, 0x8000}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001a8000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f000043c000-0x37)=""/55) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000053000-0x70)={[{0x4, 0x9, 0x3, 0x6, 0xffffffffffffff00, 0xfffffffffffffff7, 0x7fffffff, 0x100, 0x1ff, 0x80, 0x7, 0x2, 0xff}, {0x800, 0x1, 0x4, 0x6, 0x3e9e, 0x8, 0x4, 0x9, 0x8, 0x100000000, 0x0, 0x1000000000, 0xf27}, {0x1000, 0x5, 0x0, 0x5, 0x4, 0xd3, 0x8, 0x8, 0x9, 0xa7, 0xff, 0x8, 0x80}], 0xf4a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000044e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000044f000-0x20)={r2, 0x3, 0x1, 0xff, &(0x7f000044f000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) shmget(0x1, 0x1000, 0x480, &(0x7f0000161000/0x1000)=nil) syz_open_dev$mice(&(0x7f00003cc000-0x10)='/dev/input/mice\x00', 0x0, 0x0) 2018/01/29 02:50:55 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x40402) ioctl$int_in(r0, 0x80000000005008, &(0x7f0000004000-0x8)=0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x4) getpgid(0xffffffffffffffff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/29 02:50:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000d78000-0x9)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000364000-0x14)={0x0, 0x0, 0x0, 0x101, 0x0, 0x0}, 0x14) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/29 02:50:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000013000-0x9)='/dev/vcs\x00', 0x0, 0x0) r1 = epoll_create(0x41416a07) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d20000-0xc)={0x0, 0x0}) readv(r0, &(0x7f0000d21000-0x10)=[{&(0x7f0000a49000-0x1)=""/1, 0x1}], 0x1) r2 = socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000df0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000475000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cfa000)=0xc) fstat(r2, &(0x7f0000b1d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000265000)='./file0\x00', &(0x7f0000f9a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x4, 0x0, 0x2}, 0x8, &(0x7f0000d6f000)=[], 0xfffffffffffffc2, &(0x7f000099a000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x20, 0xfffffffffffffffe}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/29 02:50:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80005, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f000000f000-0x10)={0x8, 0x52cd90d5, 0x5, 0x2f0}) ioctl$sock_ifreq(0xffffffffffffffff, 0x3, &(0x7f0000861000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_names=@generic="6104ea748c593be9e21b8ae5dcf09c51"}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x3b, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x10) 2018/01/29 02:50:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@loopback=0x7f000001, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) socket$inet6_udp(0xa, 0x2, 0x0) [ 189.734930] openvswitch: netlink: Message has 4 unknown bytes. 2018/01/29 02:50:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000f92000)={&(0x7f0000b00000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000346000-0x10)={&(0x7f0000d25000-0x324)=@delpolicy={0x50, 0x14, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e65000)='/selinux/checkreqprot\x00', 0x200800, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000442000-0xfc)=""/252) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00002cd000)=0x3) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c6d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000209000-0xc)={0x7, r1, 0x1}) 2018/01/29 02:50:55 executing program 5: mmap(&(0x7f0000000000/0x44e000)=nil, 0x44e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000021e000)='/dev/ashmem\x00') r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f000041d000)={0x75, 0x8, 0x3e5, 0x1, 0x8000}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001a8000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f000043c000-0x37)=""/55) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000053000-0x70)={[{0x4, 0x9, 0x3, 0x6, 0xffffffffffffff00, 0xfffffffffffffff7, 0x7fffffff, 0x100, 0x1ff, 0x80, 0x7, 0x2, 0xff}, {0x800, 0x1, 0x4, 0x6, 0x3e9e, 0x8, 0x4, 0x9, 0x8, 0x100000000, 0x0, 0x1000000000, 0xf27}, {0x1000, 0x5, 0x0, 0x5, 0x4, 0xd3, 0x8, 0x8, 0x9, 0xa7, 0xff, 0x8, 0x80}], 0xf4a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000044e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000044f000-0x20)={r2, 0x3, 0x1, 0xff, &(0x7f000044f000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) shmget(0x1, 0x1000, 0x480, &(0x7f0000161000/0x1000)=nil) syz_open_dev$mice(&(0x7f00003cc000-0x10)='/dev/input/mice\x00', 0x0, 0x0) 2018/01/29 02:50:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000659000)=0x0, 0x4) [ 189.785979] openvswitch: netlink: Message has 4 unknown bytes. 2018/01/29 02:50:55 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000f94000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffff01b, 0x400) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f000094f000)='mountstats\x00') openat(r0, &(0x7f0000ddf000)='./file0\x00', 0x101000, 0x40) 2018/01/29 02:50:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1, 0x0) connect$vsock_dgram(r0, &(0x7f0000db6000-0x10)={0x28, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10) recvmmsg(r0, &(0x7f0000bec000-0x3c)=[{{&(0x7f00001fa000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000024000)=[{&(0x7f0000a4d000-0x20)=""/32, 0x0}, {&(0x7f0000a94000)=""/140, 0x1000002c5}], 0xcc, &(0x7f0000c59000-0x14)=""/20, 0xfffffffffffffc62, 0x0}, 0x0}], 0x1, 0x0, 0x0) readv(r0, &(0x7f000085a000)=[{&(0x7f00007aa000-0x3f)=""/63, 0x3f}], 0x1) write(r0, &(0x7f00009bd000-0x2b)="26000000120047f181ff050d43000100fffffffdc200ffff0000000009227fff050019000007", 0x26) 2018/01/29 02:50:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006a6000)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x203, &(0x7f0000d5b000-0x8)=0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00004a0000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000291000)={0x0, 0x0}) io_getevents(r1, 0x1, 0x1, &(0x7f0000c8a000-0x80)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f000018e000-0x10)={0x0, r2+10000000}) io_submit(r1, 0x1, &(0x7f000044b000)=[&(0x7f0000404000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000e28000-0x27)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/29 02:50:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000f45000-0x4)=0x0, 0x800) write(r0, &(0x7f0000105000)="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", 0xfc) 2018/01/29 02:50:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009bc000)='net/ip6_tables_targets\x00') r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000cd9000-0x14)={0x10a, 0x7fffffff, 0x3, 0x0, 0x100000000}, 0x14) close(r0) r2 = getpgrp(0xffffffffffffffff) fcntl$lock(r1, 0x7, &(0x7f00003ad000)={0x3, 0x3, 0xffff, 0x100000001, r2}) 2018/01/29 02:50:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000fc000)='/dev/rfkill\x00', 0x400, 0x0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000a7e000)=0x1, &(0x7f0000a9e000)=0x2) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) epoll_pwait(r0, &(0x7f0000644000-0x48)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffb, &(0x7f000006c000-0x8)={0x0}, 0x8) openat$ppp(0xffffffffffffff9c, &(0x7f0000fee000)='/dev/ppp\x00', 0x10400, 0x0) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) 2018/01/29 02:50:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f05000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x200, 0x44840) sync_file_range(r1, 0xe9, 0x6, 0x7) ioctl$KVM_ASSIGN_SET_INTX_MASK(r4, 0x4040aea4, &(0x7f000050d000-0x14)={0x5, 0x3c, 0x3, 0x7, 0xffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f00005d3000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003b0000+0xb27)={&(0x7f0000a42000)={0x14, 0x4, 0x6, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:50:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x1, 0x80000) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() syz_fuse_mount(&(0x7f0000828000-0x8)='./file0\x00', 0x4001, r0, r1, 0x8, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001e5000-0x11)='/dev/qat_adf_ctl\x00', 0x200040, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000288000-0x4)={0x9, 0x4, 0x6, 0x0}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00008c6000)="e315555af7ee49914ade74e3e3690d91", 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00003ad000-0xe)="a88ef8a66ad1a8e7fc50faa27f245004", 0x10) 2018/01/29 02:50:56 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000245000-0xc)={0x3, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='system.advise\x00', &(0x7f0000002000-0xde)=""/222, 0xde) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000000)={0x0, 0x2, 0x6, 0x4, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000778000-0x9)='/dev/kvm\x00', 0x10000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f00007e1000)={@random="cd390b081bf2", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x30, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "5567ef", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f00002ca000-0x40)={0x800000000000000, 0x6000, 0x800, 0x4, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bbe000-0xe4)="d6428ecc5212439be7640f9499fdc53c1969c1c9f82a7ca5b0e8df491c36797b9ec335b7c940d36eb1c98f52a1507f3f6ca8d7ac7241b81da12c8e3acecebdb5468d7dc227d872c627784fbb7f833f3d1296541cdfebab49afacdb284195d6d99374d74d2a0861a5a07c5e6e5ddeb3c10d42c25a73eeaad45e7d58fc5d34480474bdda27aecc04c0c7591baa9ee8324fa65194b928ae670e9ae446ed7de2adc848b8a5963a5d63a3923a50cb89bde9fd50a5ef7b93b26a6d1dd3bc937e914db82482e4328ae90d9e595dc26e0a18acbee9ef14926b44fb68f2e10f65c624c34c94282168", 0xe4) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000fac000-0x10)={0x0, 0x0, 0x0}) 2018/01/29 02:50:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ffd000)='./file0\x00', 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_udp(0xa, 0x2, 0x0) mq_notify(0xffffffffffffffff, &(0x7f000044c000-0x60)={0x20000000, 0x15, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000005e000-0x4)=0x0, &(0x7f0000cbb000-0x4)=0x4) 2018/01/29 02:50:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) r2 = request_key(&(0x7f0000d1a000)='id_resolver\x00', &(0x7f0000cdf000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00005d3000-0x3)='!vmnet1securityprocproc(}%\x00', 0xfffffffffffffff8) keyctl$describe(0x6, r2, &(0x7f00003ee000-0xd5)=""/213, 0xd5) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/29 02:50:56 executing program 7: mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001a000-0x7)='cgroup\x00', 0x3) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000044000-0x27)=[@in6={0xa, 0x0, 0x8001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x883}, @in6={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}], 0x38) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x4) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f000003b000)='./file0\x00', r1, &(0x7f0000011000)='./file0\x00') readlinkat(r1, &(0x7f0000019000)='./file0\x00', &(0x7f0000001000-0x99)=""/153, 0x99) renameat(r1, &(0x7f000001b000)='./file0\x00', r1, &(0x7f0000009000)='./control\x00') readlinkat(r1, &(0x7f0000039000-0xa)='./control\x00', &(0x7f0000002000)=""/213, 0xd5) 2018/01/29 02:50:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000bfe000-0x8)='./file0\x00') r0 = syz_open_dev$dspn(&(0x7f0000134000)='/dev/dsp#\x00', 0x7fff, 0x802) sendmsg(r0, &(0x7f0000a21000-0x38)={0x0, 0x0, &(0x7f00002f4000)=[{&(0x7f00003c7000-0x26)="e88f7324607038c1e918fd2824dcb084b1acfc72aac2d98cf2869f6ffd246bcdb30a8aa64a0d", 0x26}, {&(0x7f0000920000)="0324eb57aa9375a3643bac8889f45ba80901161dcd017ab2a4a60581091ea33826e7a67fff306f73f369851b3e7c7ff190544cb5d37d33c8ed97fd4530ae35b651d3a7267a857593beeb1d8a71b9ea6d8609b3e315f362f62a234b9f8566949be9dbda0f26df3fcdbe0396c006a06c0757dbdf91d8801338c6358007e24f162a79cadc2ab50f80a352a370fb9482dafd859a8d703e294cdd4e6c7a4253b070d0ee7d88565292b441cfd67c4457b068d01483da10af22abf2210e1d7fe6e39e0b9f874e8a41abb9af32f8775a1805a25874b15ae88a13d1f9cc0d1aef45031ad4038fce9147", 0xe5}], 0x2, 0x0, 0x0, 0x4000}, 0x40) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000974000-0xb)='/dev/hwrng\x00', 0x24000, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000ec7000)={0x9, 0xa60, 0x10001, 0x6, 0x4, 0x6b, 0x8, 0x1, 0x1f, 0x3, 0x5}, 0xb) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000cd8000-0x10)={0x11, 0x8d, &(0x7f0000716000)="28e265ee89864ea9af002332137b934b08bda3b91fcdb58f07517647f3f658b015c0321719d8e18029f3c3cbbdad11ab812e4c327020296bf1273701ba22e15fcdfd11fecd3154333f5eae4d12c99af5ac2d6f049800355740b36043b04ce4953edacaf950d625ce5a6f1ded6267ff2068d9a6feca36b3e7f7ad43484988352fd305b211d3ec0c59a9239298b1"}) 2018/01/29 02:50:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00003f0000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f00007bc000)="") socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/01/29 02:50:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000955000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f000056e000)=[{&(0x7f0000860000)=""/239, 0xef}], 0x1) 2018/01/29 02:50:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007fc000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000d76000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000c7c000)={"91c4f2348036eded13108558091bd07a", {0x4, 0x100, 0x3, "df4c56214d51", 0x100, 0x0}}) sendmmsg(r0, &(0x7f00000fc000-0xf0)=[{{&(0x7f00004ee000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c42000-0x10)=[{&(0x7f000049b000)="9474d685539068e4bd567c6ce678e079771791ca8449d725fc046b4ce0b54d26feb4330ec07618fd4f4f476a6da8d4462da83a07c0f5e7f861ba047a08a82e00f4708c44a1d39353c0650fe7b42d30afd0724453463433911d59b5d760aea58eefd8d1c09c3336c6fb55cb0b8d0ac55069f810d8758f1afa0e05e3258422d3911e8de6a142c4a3883c0faba2fb3f888fbfc4160b7a0e0ebed97a8ab6a91072339f5d2aad74def4e06ba0d7a429e19837b4ce2aec", 0xb4}], 0x1, &(0x7f00003b6000)=[{0x1010, 0x0, 0x8, "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{0x98, 0xff, 0x3ff, "115ae389dea647656efe53b0ea2459c4669135b7c398a6639247264cc9375528dd9175e0d90d38bb8dc0c35c46d71047ea0397a9f46c1cec7576d59c3ca7cea61723fedef3f7135ccaacb522e3f7894b53c84b692395a5b0ee6b991b5e8c4eab79a6bb271c8652afd188f0b8fe855a8e5e099180fcefc3f4a00d7eed3b8dc4f916e6bdc2fa42668b"}, {0x40, 0x0, 0xfffffffffffff801, "bf841c8d4b95f24dd468733cfcdb551fe007046faeaaaadcfbc05f1519f19c754844460664b49e4bca9e4d"}, {0x78, 0x101, 0x100, "934d599cf20e27e66b3fd92694390e04da34bcc475b8bca01a1fad5cd8d24861833c6e565161d423b38f057ed46cd40f44b222b30ef310bcb166e0cb06a48339c8189f8cb8b81151b516688a8a4848584693541e435987a405c906108ec14a8f9abb9cb78c7015"}, {0x28, 0x112, 0x8001, "0360c988cbc767cad6e5083518a7b1db4a"}, {0xf8, 0x11b, 0x5, "a49f4cf2190837a9a72287d588b60f59ccabe56af8f8dfe133376ce5647348095b4508410ea96efd8b764edd95d640f60654fe8ff8f8295848f37a2e64e5ac597c5ab5346d1805286942d6341d6f3a1215b0c1838db149b5dba90e531d335a249c6786bd50337df7e818fb149043a900619723f09d33fe7e1fc4e1832569f06387d1ce756edee1338e7547f536e7fd6dbfbbc7185eb4bab8ffec7e8f92da987e8076be2101c3567e845fadea082a68759217e4b845a7130fc9210ef0c53c643bb77182c57320bca866979c72f7bb3480665d30948ef06aaa8f82eee2afdff34fea00ac12b9"}, {0x88, 0x117, 0xffffffffffffe2c0, "db4a7aa5ae30b88d38857e6496ac7b064bf341d9fff737d142e3f750371672cc9e3adcda4b6e2f1aa2a1f2f8afa24e21bc73a81845f39d2fd6c91ea14e191ef1580022204249b1c3b66cdcf03a37c79e407b46d16d2677417605317c982bf66359f0b5abfac9c320297eaecc200fdb5cc25b97d12a"}], 0x1308, 0x20000000}, 0x0}, {{&(0x7f0000f28000-0xe)=@l2={0x1f, 0x80000001, {0x8, 0x3000000000000, 0x100000000, 0x800, 0x6, 0x8001}, 0x80000000, 0x1}, 0xe, &(0x7f0000da5000-0xb)=[{&(0x7f0000136000+0x791)="46282b52b9e260d8706f20d4f52f4e31cc2a3062af56924fa8c55c8b8dee40f282a34bbedc62662ee38ed1d775988cf443844092ed5903a9264ba9a29c3e87b13cb16e3c1b680acb33cd", 0x4a}], 0x1, &(0x7f0000cfe000-0x80)=[{0x60, 0x114, 0x100, "9604236433179da958428a8180199a298ba4565acb54423fa6e05cfcf164323cae94672ebe373fac9fd9189f01bf4b2a2fa4afe2a7bd2068edf62852e6db5d1eb73ab87161fc919c98c1dafa5c"}, {0x20, 0x88, 0x4, "7b788a34b0d91cedd46319"}], 0x80, 0x20040044}, 0x3}, {{&(0x7f0000b43000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58, &(0x7f0000483000+0xed1)=[{&(0x7f000008f000-0x56)="a6b97507df0cebc171e570f9e1b6d94e311bb1255588bd76b46589f9c535964cca86cc60a2a72993f1bbe6aeaee8a3ed5f58c0896b356539d84e92634d21ffe255116f6da7dfb0f6dfa47a5371c12dba449abd59d5c6", 0x56}, {&(0x7f0000dc7000)="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", 0xff}, {&(0x7f000071c000)="02261910f9dc4061d1defd6508e7dac292ca51fd1f29cfcbc11d2e5d0529719e", 0x20}, {&(0x7f0000b70000-0x67)="709db7cca06c5405860dab65f7ea1b3333dbe7b661146040d1757053c49b6b86afb4dcf201862709b8171c3ee7510478cd61dd718cfc4aa2f9b772c9f9a512691b0364905c73b9b304ed4d9cac56ee184c91540cc6fdb9f0c6d8c9e9d65bfe96ae251179c5d76a", 0x67}, 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", 0x1000}], 0x6, &(0x7f0000fcc000)=[{0x100, 0x111, 0x80, "a6d336ee7670326ded829bb429533ccc892a1a301fc8ec086c16737aff503a81d824143c941f91a26347e6039157f76e0ab1dd71356acc137f14ccd4d0316b34c0c931808f07319058280427a08accbe8b9eb6a18a4b60d61b023fdf8f110a3f326ab5156e529d7d5e3d84b635424f59bb075b42b5a2dfd2a8fbdbd5d939814d941a7e0a0173e67fe95efb66ab5fb2cd64eed45b95b7a67a22966507febb720884d36ed571edc6a94853bf3bd17c029d889c289afa6039a6ecc6c681f9bbb31791489df394367065c4994158e55732af6345914e5503c793662a729a52ae0777203c6ab1e6c8695692eaca17d3efd419"}, {0x88, 0x11f, 0xf8a, "77e4fd2de3741ce5bf8b599f5363c31013e65e469a80c7e5cf9d825db1b574507f4bb4d7f0ac742c28dde747b4b21efc25b4d3540e728bc5124d4987dbbd56766bd227f72d39774fe65c9ea67c4ed1a0db7900926255d5f16cace04723f4d117afcadca18f830e68c2df7fa6d2b55203190823fd"}, {0xd8, 0x11f, 0xffffffffffff41bd, "3986e24733560caffdb989c4aef0513b0ccecd22cb45764e9fff97ada5573814e5228e5d190c7485b242a5106925b1dd256f954ae05fd8f77d05734d4b309db486e84ae46edaee9c094b5e31768716ca7abf1e1b625acef820d3ed4146d81df10125b64c51a3fe48ec2c77b21c970ee7d06df3367f3b68e6907a825746f6336808354159c2ebddeca3217149d50bc3a28fe2db576ad55dd80168cf6ab926c24d2493fb11f87ac2a29d9fa3f03e38e479122509ecdfe49ac97bc763fb5ddad303d9"}, {0x80, 0x18e, 0xfffffffffffffffa, "a63f8c30d495f3bf030dc8fb9c468ba912bdf6d6fa7743bdbe1f1ce0501c8ed448e99a0393e366d5e3a57d50090111e52350a31bbac567da85a65ed1eb59480646f6f95014c7c35d3d3f56e18dec4f7b1efa976c84c45591d625ba02d68c35684353188d4373875e110210802ac69e"}, {0x10, 0x114, 0x241f, ""}], 0x2f0, 0x1}, 0x0}], 0x4, 0x800) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d01000-0xc)='/dev/rfkill\x00', 0x80001, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f000016b000)={0x4, &(0x7f000034c000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0xfffffffffffffc8d) 2018/01/29 02:50:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000944000)='/dev/audio#\x00', 0x790e, 0x402) getsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000d17000-0xe2)=""/226, &(0x7f00004b8000-0x4)=0xe2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00004e7000-0x4)=0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000f5b000-0x290)={0x3ab, {{0xa, 0x1, 0x344, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0xab79}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x10001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f00007df000)={@common='sit0\x00', @ifru_data=&(0x7f0000519000)="01002e00faffffdf82030800f308eb000000000000000000100000eb7e000423"}) 2018/01/29 02:50:56 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@raw={'raw\x00', 0x9, 0x4, 0x360, 0x288, 0xffffffff, 0xffffffff, 0x98, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x98}}, [{{@ip={@multicast1=0xe0000001, @broadcast=0xffffffff, 0xffffffff, 0xffffffff, @common='lo\x00', @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0xa}, 0x0, 0x98, 0xf8, 0x0, {0x0, 0x0}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xe3db35b97bd03c58}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, 0x7, 0x4, [0x7, 0x101, 0x20, 0xffffffff, 0x80000001, 0x0, 0x0, 0xd2f, 0x1ff, 0x8, 0x7, 0x7, 0x2, 0x8000, 0x7, 0xdfb], 0x3, 0x3ff, 0x1ff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xf8, 0x0, {0x0, 0x0}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xc}}, @unspec=@void=""]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffff65, [0x6, 0x200, 0x80, 0x4, 0xff, 0x401], 0x40, 0x80000000000000, 0xffffffff}, {0x7, [0x3, 0x1, 0x3, 0x75, 0x1, 0x7ff], 0xfff, 0x4, 0x7}}}}, {{@ip={@rand_addr=0x0, @multicast1=0xe0000001, 0x0, 0xffffff00, @common='vlan0\x00', @common='bridge0\x00', {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2f, 0x2, 0x1}, 0x0, 0x70, 0xd8, 0x0, {0x0, 0x0}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x8001, 0xffffffff, 0x400, 'snmp_trap\x00', 'syz0\x00', 0x74}}}]}}, 0x3c0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000030000-0x4f0)=@filter={'filter\x00', 0xe, 0x4, 0x490, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000002b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2a0, 0x2c8, 0x0, {0x0, 0x0}, [@common=@unspec=@bpf0={0x230, 'bpf\x00', 0x0, {0x130, [{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000015000-0x4a)=""}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x4f0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f000002b000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 02:50:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000691000-0x4)=0x77, 0x4) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000cd5000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000d5a000-0x73)="", 0x0, 0x20000801, &(0x7f0000e1e000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000184000)='/dev/amidi#\x00', 0x7, 0x400000) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f000004a000-0x37)={0x33, "bb039d70d312d12a8d59290628b81496ab7d8b511e7706cbb1955f031e0d447d6a89bf96bfb460aa3bac8d863d86e1f0a7e25b"}) bind$inet(r0, &(0x7f0000c1a000-0x10)={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 02:50:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x2, 0x200, 0x3, 0x10000, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000715000)={r1, 0x0, 0x3, 0x3, 0x7f, 0x7ff800000000}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xb0c000)=nil, 0xb0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x805, 0x0) sendto$inet(r2, &(0x7f000014f000)="a4", 0x1, 0x0, &(0x7f0000b09000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = fcntl$dupfd(r2, 0x0, r2) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000306000-0x4)=0x6) connect$pppoe(r3, &(0x7f0000b0c000)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) 2018/01/29 02:50:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f00006bc000)='./file0\x00', 0x0) ioctl$TCFLSH(r1, 0x540b, 0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000072d000-0x18)="7363616c61626c6500fbc8177ec9f2ef0ce06025bd23cbf8", 0x18) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000720000)="", 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000609000)=0x0) recvmsg(r0, &(0x7f00005d0000-0x38)={&(0x7f00000b3000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000088f000-0x30)=[{&(0x7f00001e0000-0x11)=""/17, 0x11}, {&(0x7f0000c9c000-0x14)=""/20, 0x14}, {&(0x7f0000ebe000)=""/178, 0xb2}], 0x3, 0x0, 0x0, 0x1}, 0x40000060) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 02:50:56 executing program 4: mmap(&(0x7f0000000000/0xd46000)=nil, 0xd46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00006e3000-0x8)='cmdline\x00') setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00004d6000)={0x3}, 0x4) r1 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000d46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x5, r1, &(0x7f00008c4000)=0x0, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00008df000-0x78)={0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d3c000-0x10)=@common="6c6f3a000089ffffffff9300", 0x0, 0x0, 0x0}) clock_settime(0x5, &(0x7f0000c0c000)={0x0, 0x0}) 2018/01/29 02:50:56 executing program 1: unshare(0x24000200) unshare(0x20020000) mkdir(&(0x7f0000040000)='./bus\x00', 0x0) r0 = syz_open_dev$mouse(&(0x7f0000ae3000-0x12)='/dev/input/mouse#\x00', 0x7415efea, 0x80200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000-0x20)=[{0x8, 0x1}, {0x2, 0x1}, {0xc, 0x8a8}, {0x2, 0x56}], 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8, 0x5}, {0x3, 0x5}, {0x6, 0x9}, {0x8, 0x8}, {0xf, 0x4}, {0x3, 0x3}], 0x6) mount(&(0x7f0000b78000)='./file0\x00', &(0x7f0000cd8000)='./bus\x00', &(0x7f0000043000)='ramfs\x00', 0x0, &(0x7f0000d7e000)="") 2018/01/29 02:50:56 executing program 7: mmap(&(0x7f0000000000/0xb46000)=nil, 0xb46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000471000-0x8)=0x72) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000b46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b46000)='/dev/sequencer2\x00', 0x400, 0x0) mmap(&(0x7f0000b46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000b46000)=0xfff) accept$unix(r1, 0x0, &(0x7f0000b3f000)=0xd5) 2018/01/29 02:50:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) 2018/01/29 02:50:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = dup2(r0, r0) mq_timedreceive(r1, &(0x7f00006b1000-0x83)=""/131, 0x83, 0x0, &(0x7f0000ccf000)={0x0, 0x0}) 2018/01/29 02:50:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000669000+0xd30)={0x585, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pselect6(0x40, &(0x7f0000bcd000)={0x8001, 0x8, 0x179e, 0x1, 0x4, 0x3, 0x6, 0x2}, &(0x7f0000c6f000+0x26)={0x9, 0x1, 0x38d7, 0xfffffffffffffffd, 0x80, 0x4, 0xa, 0x400}, &(0x7f0000122000)={0x1, 0x2, 0x5d40403, 0x80e, 0x280000000000000, 0xfff, 0x81, 0xff}, &(0x7f000062d000)={0x0, 0x0}, &(0x7f000060a000-0x10)={&(0x7f00003d1000-0x8)={0x7f}, 0x8}) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f0000463000)={0x0, 0x0}) r1 = syz_open_dev$dspn(&(0x7f0000af1000)='/dev/dsp#\x00', 0x0, 0x1b1800) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000ecc000-0x4)={0x56ea, 0xde, 0x7}) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f00005de000)={0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/29 02:50:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000084c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = dup2(r0, r0) ioctl$TCFLSH(r1, 0x540b, 0x80000000) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000aa1000-0x4)=0x0) 2018/01/29 02:50:56 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008d0000)='/selinux/enforce\x00', 0x8081, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000508000-0x50)={@generic="ad6ff95b287d808e0ea75f3575976608", @ifru_addrs=@ipx={0x4, 0x1, 0x401, "f0abacd9c07c", 0xffffffff, 0x0}}) getdents(r0, &(0x7f00006be000)=""/210, 0xd2) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x0) setsockopt(r1, 0x0, 0x81, &(0x7f0000002000)="", 0x0) 2018/01/29 02:50:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000195000-0x38)={&(0x7f0000126000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000310000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@empty=0x0, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa3}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000741000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f00003ab000-0x4)=0x3, 0x4) r2 = getpgid(0xffffffffffffffff) ptrace$setsig(0x4203, r2, 0xffffffff, &(0x7f0000fbf000)={0x1e, 0x2a5, 0x4, 0x2}) getsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000ab4000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0, @multicast2=0x0}, &(0x7f0000bde000)=0xc) 2018/01/29 02:50:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000b2000)='/dev/ppp\x00', 0xc00, 0x0) mknodat(r0, &(0x7f0000cf5000)='./file0\x00', 0x8110, 0xfff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) write$tun(r0, &(0x7f0000148000)=@hdr={0x1, 0x1, 0x7ff, 0xfffffffffffffffc, 0x92cd, 0xfffffffffffffff8, @ipv4={{0xd, 0x4, 0xfffffffffffffffd, 0xefe, 0xfe, 0x1, 0x4, 0x9, 0xc, 0x0, @rand_addr=0x1, @broadcast=0xffffffff, {[@rr={0x7, 0xf, 0x3, [@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @empty=0x0]}, @cipso={0x86, 0xb, 0x5, [{0x2, 0x5, "042b86"}]}, @ra={0x94, 0x6, 0x7ff}]}}, @igmp={0x22, 0x7, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "56c464e29844670679b5a64ff2c84f51c2277a84b083087d53a6d7a8aab02ddd5ed39f9866f502a28151e298c1afa180f10679b9ad3dcfe3df3ee906e4a5cf1695ca537463f7097e313ffc1b14f84b45621d48b49fa8151d6c76854736f92fb7565e9765e5ccca7ce8e3c40af883a019ef4fe11b2c6af653a9b9abea80429f8f64330854c78d4a473243aae7c409f1f3f031e876f2f23a507fcf5bff50d8efba9ede69d4bc96b4743cd1341706897cb144ed5a2fbccf2d2e9dc9b30d42af061e4ba1"}}}, 0x108) getsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f00008b8000-0x4)=0x0, &(0x7f0000765000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00003ba000-0x47)=""/71, &(0x7f0000cb5000)=0x47) lstat(&(0x7f0000fd6000-0x8)='./file0\x00', &(0x7f0000afc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000107000)=0x0, &(0x7f0000a0f000)=0x0, &(0x7f0000b2a000-0x4)=0x0) r4 = getgid() r5 = getgid() getresgid(&(0x7f0000dff000-0x4)=0x0, &(0x7f0000332000)=0x0, &(0x7f0000e87000-0x4)=0x0) getgroups(0x3, &(0x7f000055f000-0xc)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) stat(&(0x7f0000f59000)='./file0\x00', &(0x7f0000868000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000647000)=0x0, &(0x7f0000bc1000-0x4)=0x0, &(0x7f0000c29000)=0x0) stat(&(0x7f0000933000)='./file0\x00', &(0x7f00008e8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000be9000)=0x0, &(0x7f00003c9000)=0x0, &(0x7f000046b000)=0x0) getgroups(0xa, &(0x7f0000a1a000-0x28)=[r2, r3, r4, r5, r6, r7, r8, r9, r10, r11]) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f00000b8000-0x10)={0x400, 0x8d, 0x5, 0x1}, 0x10) 2018/01/29 02:50:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f000039b000-0x1e)="16b7eee08cb3811a286fb15bbf48d35d37bf7649c11bfc4c5fa7c0ec62b6", 0x1e) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000005000-0x4)=0x2, 0x4) 2018/01/29 02:50:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x44}]}, &(0x7f0000db0000-0x4)=0x10) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000163000-0x11)='/selinux/enforce\x00', 0x280080, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00008ce000-0x5c)={0xfff, 0x3, {0x1, 0x3, 0x7ff, 0x3, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f0000a24000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 02:50:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair(0xa, 0x807, 0xffffffffffffffc0, &(0x7f000024f000-0x8)={0x0, 0x0}) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000e95000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000088a000)={0x0, 0x0, 0x0}, &(0x7f0000c3e000)=0x8) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000dd1000-0x4)=0x9e1, 0x4) pipe2(&(0x7f0000882000-0x8)={0x0, 0x0}, 0x84000) getpeername$netrom(r1, &(0x7f0000f82000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000d65000)=0x10) accept4$alg(r4, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r4, &(0x7f0000d4d000+0x27a)={0x2000, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000b87000-0xa8)={r3, 0x0, ""}, &(0x7f00000c6000-0x4)=0x8) 2018/01/29 02:50:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000383000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000365000-0x9)='/dev/ppp\x00', 0x408801, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000dc4000-0x8)=0x8, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000304000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00006f7000)=0x0, &(0x7f0000703000)=0x4) 2018/01/29 02:50:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000c2d000)={&(0x7f0000b67000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d3f000)={&(0x7f000054c000)=@mpls_getnetconf={0x14, 0x52, 0x503, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000bd9000-0x4)=0x100000001, 0x4) 2018/01/29 02:50:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$loop(&(0x7f0000f16000-0xb)='/dev/loop#\x00', 0x5, 0x8000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00006d1000)='/dev/rtc\x00', 0x401, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f000021a000)=0xd59a6bf9a477d83f, 0x4) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000e36000-0x10)={0x4, &(0x7f0000251000)=[0x4, 0x6, 0x7fffffff, 0xf]}) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cba000-0x4)=0x1, 0x4) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xfddc, 0x20020003, &(0x7f0000a9e000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 02:50:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000036a000)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b20000-0x7)='ns/pid\x00') readlinkat(r1, &(0x7f00008d3000)='./file0\x00', &(0x7f00000fa000)=""/141, 0x8d) syz_open_dev$binder(&(0x7f0000c20000-0xd)='/dev/binder#\x00', 0x0, 0x802) fcntl$getown(r0, 0x9) mount(&(0x7f0000097000)='./file0\x00', &(0x7f000093a000-0x8)='./file0\x00', &(0x7f00006eb000)='ramfs\x00', 0x1, &(0x7f000002c000)="") r2 = open(&(0x7f0000f05000-0x8)='./file0\x00', 0x0, 0x0) unlinkat(r2, &(0x7f0000689000-0x8)='./file1\x00', 0x0) 2018/01/29 02:50:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_timeout(0xf, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000dcb000)={0x0, @in6={{0xa, 0x3, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x81}, &(0x7f0000de1000)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000087000)={r2, @in6={{0xa, 0x3, 0x1ac3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0xfffffffffffffc01, 0x4, 0x9, 0x2, 0x2, 0x1, 0x7fffffff, 0x673046e7, 0x200, 0x7, 0x401, 0x401, 0x1f, 0x9]}, &(0x7f00000e1000)=0x108) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 02:50:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c47000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000bbc000)={{&(0x7f0000c8a000/0x2000)=nil, 0x2000}, 0x40001002, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3ff, &(0x7f000035d000)=0x0) io_setup(0x3fe, &(0x7f00008c2000-0x8)=0x0) io_setup(0x40, &(0x7f00009f6000-0x8)=0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00008a5000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x200000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000e00000)=0x0, &(0x7f0000e7f000)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000e13000-0x8)={0x0, 0xffffffffffffffda}, &(0x7f0000bf8000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000026e000)={r2, 0xffff, 0x0}, &(0x7f0000059000-0x4)=0x8) io_setup(0x80, &(0x7f000020a000-0x8)=0x0) io_setup(0x7, &(0x7f00004e4000-0x8)=0x0) 2018/01/29 02:50:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$sndmidi(&(0x7f0000d30000)='/dev/snd/midiC#D#\x00', 0x7fff, 0x80200) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/29 02:50:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000064f000)={&(0x7f00000a8000)={0x10, 0x0, 0x0, 0x800010}, 0xc, &(0x7f0000fbd000-0x10)={&(0x7f0000138000-0xa4)=@getspdinfo={0xa4, 0x25, 0x20, 0x0, 0x2, 0xf0, [@migrate={0x30, 0x11, [{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x6f, 0x0, 0x0, 0x1, 0xa, 0xa}]}, @output_mark={0x8, 0x1d, 0xca}, @ipv6_hthresh={0x8, 0x4, {0x1, 0x31}}, @address_filter={0x28, 0x1a, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@multicast2=0xe0000002, 0xa, 0x1, 0xffffffffffffffff}}, @proto={0x8, 0x19, 0x3e}, @policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}, @policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}, @ipv4_hthresh={0x8, 0x3, {0x10, 0x2}}]}, 0xa4}, 0x1, 0x0, 0x0, 0x4000810}, 0x4008080) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f0000a5e000)=@migrate={0xb8, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}, @migrate={0x5c, 0x11, [{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@loopback=0x7f000001, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:50:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00007cf000)='rxrpc\x00', &(0x7f0000385000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000522000-0x12)='&vmnet1$cgroupem0\x00', 0xfffffffffffffffa) socket$inet6_tcp(0xa, 0x1, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000a14000-0x5)='user\x00', &(0x7f0000247000)='{self!cpuset\x00') r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x823) openat$ppp(0xffffffffffffff9c, &(0x7f0000cea000-0x9)='/dev/ppp\x00', 0x0, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f000053a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x559) sendto$inet(r2, &(0x7f0000201000)="", 0x0, 0x0, 0x0, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0x1f, &(0x7f0000877000-0x4)=0x8, 0x4) sendmmsg(r2, &(0x7f0000167000)=[{{&(0x7f0000823000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "33af22b4aca0805c14bb4d5e63068839d6b541be883d38695b977f153a9a3260789eb994aaafed4ae57f78cd3c401d5ab3ed1502cbc53d15607ff514dd6d6f", 0x0}, 0x60, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000ccd000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) shutdown(r1, 0x0) 2018/01/29 02:50:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000016d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@l2={0x1f, 0x2, {0x8000, 0xffffffffffff1969, 0x6, 0x5, 0x2, 0x7ff}, 0x7fc, 0xe67}}) 2018/01/29 02:50:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xc0000000000038, &(0x7f0000c89000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071be60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000086a000-0x1)="", 0x2bf) 2018/01/29 02:50:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000074f000)='cgroup\x00') syz_open_dev$audion(&(0x7f00004cf000-0xc)='/dev/audio#\x00', 0x416, 0x100) preadv(r0, &(0x7f000051c000)=[{&(0x7f0000f99000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/29 02:50:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f0000fa4000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000101, 0x80, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000d63000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000150000-0x4)=0x0, &(0x7f000088b000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x72, &(0x7f0000002000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) 2018/01/29 02:50:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x2, &(0x7f000029e000)=""/244, &(0x7f0000ae7000)=0xffffffffffffff2e) 2018/01/29 02:50:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0xa8) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f00000fe000-0x10)={0x4, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = shmat(0x0, &(0x7f00005a9000/0x4000)=nil, 0x4000) r2 = syz_open_dev$mouse(&(0x7f0000420000-0x12)='/dev/input/mouse#\x00', 0xb454, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000432000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000b35000-0x4)=0xc) shmdt(r1) 2018/01/29 02:50:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000200) r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f00001d6000)=0x0, 0x80800) accept$unix(r0, &(0x7f00008a6000-0xd)=@file={0x0, ""/11}, &(0x7f0000b15000-0x4)=0xd) unshare(0x20020000) mkdir(&(0x7f0000c48000)='./file0\x00', 0x100) set_mempolicy(0x8003, &(0x7f0000d99000-0x8)=0x7, 0x9) socketpair(0xf, 0x3, 0x1000, &(0x7f0000a10000-0x8)={0x0, 0x0}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00006ff000)=0x1803) mount(&(0x7f0000b78000)='./file0\x00', &(0x7f0000cd8000)='./bus\x00', &(0x7f0000890000)='anon_inodefs\x00', 0x0, &(0x7f0000d7e000)="") 2018/01/29 02:50:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00007e2000)='/dev/audio\x00', 0x80000, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c72000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000acd000)={r1}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000417000-0x38)={&(0x7f000020e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003d1000)={&(0x7f0000416000)=@acquire={0x16c, 0x17, 0xe001b1def71634b, 0x0, 0x0, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x200, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:50:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000009000)='/dev/random\x00', 0x0, 0x40001) socket(0x11, 0x2, 0x4) writev(r0, &(0x7f00000fd000-0x50)=[{&(0x7f0000349000)="", 0x0}, {&(0x7f000076d000-0x70)="ff", 0x1}], 0x2) 2018/01/29 02:50:56 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000011000-0x50)=@raw=[@alu={0x4, 0x3ff, 0x1, 0x0, 0x2, 0xfffffffa, 0xfffffffffffffff8}, @call={0x85, 0x0, 0x0, 0x14}, @jmp={0x5, 0x81, 0xf, 0x7, 0x7, 0x58, 0x8}, @alu={0x4, 0x4, 0x7, 0x2, 0x0, 0x130, 0x1}, @ldst={0x0, 0x0, 0x0, 0xa, 0x7, 0xfffffff8, 0xfffffffffffffff0}], &(0x7f0000009000-0xb)="737904000a4e6c65720011", 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x396) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000011000)={0x3, r0, 0x1}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000010000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) tgkill(r2, r3, 0x2) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x13, &(0x7f0000012000)=0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000012000-0x50)={@generic=""/16, @ifru_data=&(0x7f0000012000-0x1a)="a74e0945a6f12338318d83644ab406b5ec947cc888d73a8e95b17ffc308138bb"}) fcntl$getownex(r0, 0x10, &(0x7f0000010000)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000012000)=0x7) r4 = dup2(r0, r0) dup3(r4, r1, 0x80000) 2018/01/29 02:50:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r2 = syz_open_dev$mice(&(0x7f00007b0000)='/dev/input/mice\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) 2018/01/29 02:50:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 0x8, 0x0}) r1 = epoll_create1(0x0) unshare(0x4800800) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f000057f000)='/dev/snd/timer\x00', 0x0, 0x100) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) readv(r2, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)=""/4, 0x4}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00000c5000)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat(0xffffffffffffffff, &(0x7f000084b000-0x8)='./file0\x00', 0x40000, 0x144) connect$vsock_dgram(r3, &(0x7f0000568000-0x10)={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10) syz_open_pts(r3, 0x200) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000a01000-0x20)={0x5, 0x0, 0x10001, 0x0}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f00002b3000)={0x2, r4}) dup3(r1, r0, 0x0) 2018/01/29 02:50:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008f5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00008c4000-0xd)='dns_resolver\x00', &(0x7f00006d2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005ad000)="", 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f0000a55000-0xa)='encrypted\x00', &(0x7f000058e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c7a000-0x5a)="", 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f00000a3000)='keyring\x00', &(0x7f0000cac000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) unshare(0x20000000) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") fstat(r0, &(0x7f00008d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000ab7000-0xc)={0x0, 0x0}) clone(0x0, &(0x7f0000af2000)="", &(0x7f00000cc000-0x4)=0x0, &(0x7f0000888000-0x4)=0x0, &(0x7f0000c04000-0x1)="") ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000eba000-0x4)=0x0, &(0x7f0000647000)=0x4) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) ioctl$KVM_GET_PIT(0xffffffffffffffff, 0xc048ae65, &(0x7f0000220000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioperm(0x6, 0x9, 0x9) 2018/01/29 02:50:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) clone(0x34bfdc9e32880748, &(0x7f0000756000-0xb9)="", &(0x7f0000830000-0x4)=0x0, &(0x7f0000967000-0x4)=0x0, &(0x7f0000bbc000)="") setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000666000)={0x121}, 0x4) sendto$inet6(r0, &(0x7f00004dd000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/29 02:50:56 executing program 1: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000793000-0x24)="240000005200350114f9f400000006000a000712082e1f00fef1ffff630000000000b430", 0x24) r1 = syz_open_pts(0xffffffffffffffff, 0x4000) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000ef1000)=""/185) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ef2000)=@assoc_value={0x0, 0x0}, &(0x7f0000ef3000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00002fa000-0x8)=@assoc_value={r2, 0xf72a}, 0x8) recvfrom$inet(r0, &(0x7f000013f000)=""/4096, 0x1000, 0x0, &(0x7f0000793000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000ef2000-0x1)={0x8}, 0x1) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000ef2000)={0x2, 0x1, 0x2, 0x10000, 0xe6}, 0xc) 2018/01/29 02:50:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000058d000)='/dev/snd/pcmC#D#c\x00', 0x1b43cc5b, 0x400000) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000773000-0x10)={0x8000, 0x100000000}) getsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000652000-0xfb)=""/251, &(0x7f0000e17000)=0xfb) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000434000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad2b00000000000000e6f1", 0x21) 2018/01/29 02:50:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() writev(r0, &(0x7f0000730000-0x10)=[{&(0x7f00000bc000)="96", 0x1}], 0x1) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x15) 2018/01/29 02:50:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000262000)='/dev/audio#\x00', 0x2b, 0x2000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000294000)={0xfffffffffffffff7, 0x0, 0x2, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00005ec000-0x10)={0x7, r1}) openat$rtc(0xffffffffffffff9c, &(0x7f00000e2000)='/dev/rtc\x00', 0x200000, 0x0) bind(0xffffffffffffffff, &(0x7f00002cf000-0x80)=@generic={0x21, "0103000000000000000000000000000009a979f321b30c7bc0790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb315a314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb1857"}, 0x80) sendmsg(0xffffffffffffffff, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x8, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000796000-0x50)=[{&(0x7f000092c000)="cdf7916d6b5ae5051e95a5c0b1c2a970a457a18dc3f587de1148f93c41", 0x1d}, {&(0x7f000046b000-0x29)="854268735d6152524e09db2a0a58a7deada328c842aac8c9ac9beb96856bd07e4614ed81249c9445f8", 0xffffffffffffff9d}, {&(0x7f000023d000-0x3e)="c25bc25db6ef9f8ab41764e8aed2326995635b3c0b646dc8093b18e23de780509ec51c2509c370628979fd09c50a154d9f6d78a85ed624e82174ea98883b", 0x3e}, {&(0x7f000050a000)="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", 0x1000}, {&(0x7f0000c69000-0x1)='G', 0x1}], 0x5, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x40) 2018/01/29 02:50:56 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x100000001, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003000-0x8)={0x0, 0xfffffffffffffff8}, &(0x7f0000003000)=0x8) r2 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000003000)=0x0, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000004000-0x3)={r1, 0x7, 0x10000000000005}, 0x125) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000007000-0x10)={0x0, 0x0, &(0x7f0000003000-0x38)=[]}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000005000)={0x2e44, 0x2, 0xf85, 0x0, r3}, 0x10) 2018/01/29 02:50:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00003af000-0xb)='cifs.idmap\x00', &(0x7f000029a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d01000)="", 0x0, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f00007dc000-0x8)='keyring\x00', &(0x7f0000970000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00007b2000-0x8)='keyring\x00', &(0x7f00000ec000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00008d9000-0x4)={0xffffffffffffffff}) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000900000)=0x0) keyctl$link(0x8, r1, r2) 2018/01/29 02:50:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000887000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000001000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f000005c000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/29 02:50:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00004b6000-0x4)=@assoc_id=0x0, &(0x7f00000b0000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00009ce000)={r1, @in6={{0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt(r2, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 02:50:56 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000002000)={r0}) pipe2(&(0x7f0000002000)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000004000-0x10)="85598415297bd77b0b1f6be61b63813e", 0x10) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000003000-0x24)=""/36) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000005000-0x4)=0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x88)=@ethtool_test={0x1a, 0x0, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xef, "b91f99778a2a26938a324ba7cacd199bc1c76bb23c3cd6922d861a36487765e502cb5b8e2eb4804532012767f914fd1940b565d430022cf05251bc1ba6a226b184aeea500f5dca3295f1853dc2c2908d3ba3f0f8466f13e6a75ca9af9f7da029f187ba7de9ec5560a591d3194e522753f7dea87fe7d1a23065c1e8cdb2ee2b1de59a28098dc428aa9ce2dca1c2900f318e616d349338fe05dad0591b9d36f1ef54f70df9a8165e8d6bf610ae1cb90be44c822cfd8093f8ef90ba99a2d91f8718e21578bc69e0f631d0c95afa597ab07ebc13f2f50747495ee08c1942b9502fc22d061300d7ea01e197d2720d60ea0f"}, &(0x7f0000001000-0x4)=0xf7) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000004000)={{0x1ff, 0xfffffffffffffff9}, {0x100, 0x8}, 0x0, 0x7, 0x3, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={r3, @in={{0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x4, 0x62fd, 0x3, 0x1}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000005000)=@file={0x0, ""/4096}, &(0x7f0000004000)=0x1002) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002000)={0x0, 0x68, "aec55b0b8b28661f6432326ad74fbb1090e4c8219eb7ac18467198e3108e286ba0f57cfce866b18af1e3cd56a37034f5054e66cf58a55ab69c614fc29df8db5f82a5701b8a4d47872e22171c1b8a6afe582135d24d672e210f9a515953e7e0b53653f60e7b42cbc6"}, &(0x7f0000002000)=0x70) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000)={r4, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000003000)=0x8c) 2018/01/29 02:50:56 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8ba2, &(0x7f0000fad000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c8f000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 02:50:57 executing program 4: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2000000088) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f00008d8000-0x96)=""/150, 0x96}], 0x1, &(0x7f00001bb000-0x4f)=""/79, 0x4f, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000f1a000)="", 0x0, 0x0, &(0x7f0000e82000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000aba000-0xc)={0x2, 0xffffffffffffff9c, 0x0}) accept$packet(r1, 0x0, &(0x7f00002cd000)=0x0) r2 = open(&(0x7f0000de5000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000f1c000-0x8)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000f1d000-0x20)={@generic="9abed62519fa094c94ae55836b7e7a2d", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r1, &(0x7f0000d19000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000d18000)=0x60) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000d17000)={0x0, 0x9, 0xd8f00ebda8cc6867}, &(0x7f0000c15000-0x4)=0xc) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d17000)={r4, 0xe2, 0x1, [0x9]}, &(0x7f0000387000-0x4)=0xa) setsockopt$inet6_tcp_int(r3, 0x6, 0x1b, &(0x7f000050d000)=0x7, 0x4) 2018/01/29 02:50:57 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000012000-0x9)='/dev/vcs\x00', 0x40, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270300000000000004007352", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000014000-0x50)={{0x4, 0x5}, {0x9, 0x80000000}, 0x69aa, 0x4, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000013000-0x8)={0x0, 0x40, 0xfffffffffffffff9}, &(0x7f0000012000-0x4)=0x8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000015000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000013000-0x6)={r2, 0x704}, 0x6) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000011000-0x8)=@assoc_value={r2, 0x4000000007fff}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000014000-0x68)={0x2, 0x3, 0xffff, {0x0, 0x0}, 0x9a4b, 0x89b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000004000-0x4)=0x0) 2018/01/29 02:50:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) bind(r0, &(0x7f0000236000)=@generic={0x1e, "01030000000000000000000001001a0009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb008401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f08f0158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x800000000000001e, 0x5, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000088d000)='/dev/vcs\x00', 0x101000, 0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000d0e000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r1, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000c47000-0x40)=[], 0x0, &(0x7f0000edb000-0x240)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000082b000)=@sack_info={0x0, 0x40000, 0x0}, &(0x7f00004e8000)=0xffffffffffffff7b) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000023c000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f00008ad000)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000ece000/0x1000)=nil}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000278000-0xb8)={r3, 0xd1, 0x0, 0x5f7758e5, 0x1000, 0x20, 0x44c608a1, 0xb12, {r3, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xd6, 0x8f4, 0x3c6, 0x1f}}, &(0x7f0000390000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00007b4000)={0x100, 0x1000, 0x4, 0x1, 0x7ff, 0x3ff, 0xffff, 0x0, r3}, &(0x7f00009d7000)=0x20) dup3(r1, r0, 0x0) 2018/01/29 02:50:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) epoll_create(0x3) syz_open_dev$sndpcmc(&(0x7f000039a000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/29 02:50:57 executing program 7: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000001a000)={0x2, r0, 0x0}) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000004000-0x1c)={0x57d, 0x0, 0x3, 0x0, 0xfffffffffffffffe, 0x4b, 0xfff, 0x9, 0x80, 0x9, 0x80000001, 0x1, 0x0, 0x31, 0x2, 0x100, 0x9, 0x5, 0x80000000}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000006000-0x4)=0x0) listen(r0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000018000)='/selinux/enforce\x00', 0x200000, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000001a000)=0x0, &(0x7f000001b000-0x4)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f000000a000)=0x0, 0x4) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000015000-0x4)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000003000)={0x5}, 0x1) 2018/01/29 02:50:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r1, 0x7) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00002db000)=0x4) ioctl$int_in(r1, 0x5452, &(0x7f0000867000-0x8)=0x80000001) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) r2 = accept4(r1, 0x0, &(0x7f000070c000)=0x0, 0x80000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000128000)={0x0, 0x8, 0x8, 0x4}, &(0x7f00000c9000)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000074000)={r3, 0x401, 0x5, 0x8}, 0x10) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) close(r1) 2018/01/29 02:50:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000b4e000-0x12)='/dev/snd/midiC#D#\x00', 0x200, 0x200) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f00009f7000)={0x0, 0x0}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f000094e000-0x38)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c98000)={&(0x7f0000b93000)={0x14, 0x9, 0x80000000006, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:50:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000aed000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000b65000)={0xfffffffffffff800, 0x3, 0xbd5, 0x6, &(0x7f00004fe000-0xc0)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f0000f80000-0x8)='./file0\x00', 0x6000, 0xfab0b75aaabeeaeb, &(0x7f0000ced000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) ppoll(&(0x7f0000c56000)=[{r2, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f0000698000)={0x77359400, 0x0}, &(0x7f000020d000-0x8)={0x0}, 0x8) prctl$getname(0x10, &(0x7f00008b3000)=""/187) 2018/01/29 02:50:57 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r0, r1) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000021000)='./file0\x00', &(0x7f0000021000)=""/135, 0x87) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x7fff) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0xfffffffffffffd95) 2018/01/29 02:50:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000a22000)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl(r0, 0x227b, &(0x7f0000001000)="06") read(r0, &(0x7f0000919000)=""/154, 0xaf) syz_open_dev$sg(&(0x7f0000be0000-0x9)='/dev/sg#\x00', 0x80000000, 0x4000) 2018/01/29 02:50:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) lseek(r1, 0x0, 0x3) sendfile(r0, r0, &(0x7f00005c6000)=0x0, 0x7ff) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') readlink(&(0x7f0000664000-0xe)='./file0/file0\x00', &(0x7f0000364000-0x3f)=""/63, 0x3f) 2018/01/29 02:50:58 executing program 5: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001000-0x20)={@generic="502c55fba8680b762e9889734089b396", @ifru_flags=0x8000}) mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000af1000)={@common='ip6_vti0\x00', &(0x7f00002cb000)=@ethtool_pauseparam={0x40000000000017, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x7f, &(0x7f0000af9000)=""/46, &(0x7f0000afa000-0x4)=0x2e) 2018/01/29 02:50:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000072b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000726000-0x10)={0x2, &(0x7f0000012000-0x10)=[{0x5, 0x0, 0x7fff, 0xfffffffffffff03b}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sigaltstack(&(0x7f0000f67000/0x2000)=nil, &(0x7f0000e01000)=0x0) 2018/01/29 02:50:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x1000000000000400) 2018/01/29 02:50:58 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00008c4000-0xb)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000dce000-0x20)={0x0, &(0x7f0000001000-0x8)=0x0, 0xa, r1, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000066000-0x38)={&(0x7f00003b8000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e26000)={&(0x7f0000e4f000)={0x4, 0xa, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0xfffffffffffffffd, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000392000-0x4)=0x0) fcntl$setownex(r2, 0xf, &(0x7f0000b21000)={0x0, r3}) 2018/01/29 02:50:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x29, &(0x7f0000aa5000)=0x0) 2018/01/29 02:50:58 executing program 3: pipe2(&(0x7f0000e34000)={0x0, 0x0}, 0x84800) bind$inet(r0, &(0x7f0000951000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) bind$inet(r1, &(0x7f0000055000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffedf) connect$inet(r1, &(0x7f0000566000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f7f000-0x20)={@loopback={0x0, 0x1}, 0x8, 0x0, 0x3, 0x6, 0x9, 0x4, 0x4}, &(0x7f000048c000)=0x20) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000073a000-0x8)={0x0, 0x0}) getsockname(r2, &(0x7f0000683000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f00001e3000)=0x32) sendmsg$inet_sctp(r1, &(0x7f0000fbd000)={&(0x7f0000747000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f62000-0x60)=[{&(0x7f0000612000)="7d7fd3b9c16c1985426a833124c259b0e14fb667142fb273bd8034d371a802f30a14eaa427a7e05fa939493d8302782f6c68a30740da783fe564eb1345735a9379c494440911580fb92ef9e3d20cbe17d2a6df15194454dcf28a39c8e0acbdd21832a2cfc697ce2cc6601104a6f9624b91e1e2f4fe0549bc4e2720835786c4c6ae1efadaceb7cb9c590dc18b0fec2fb4e831cf6a9b3eff1f736910", 0x9b}, {&(0x7f000047c000-0x6d)="e3dbe0b1f203e2b7d4cc3f020f09e989da8f1c22260b6e1a32382b00931197372bb06309f17e9b29c0b77098332636428c8f037647fc919e2724a912f516707b8746d54f22bd6c7866b8f9821994cdd98e3a5bdb26e34ef2db6f0b68a5e1f527ed761140de33cf3890fd34aac0", 0x6d}, {&(0x7f0000787000)="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", 0xff}, {&(0x7f0000774000)="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", 0x1000}, {&(0x7f00004d3000)="6c9e5a21d0dd66fa0e15aa9bca52de5f77e1cb435ee3000c3404750abd6c98b07ced74ab88ca70ac3375892d0788ceb06c14352c62c963cd0f8f9d79b57b904b734a9b073bee2519ddab4cf87f6b1efb3d343e0ca57dbbbe2ca6560b2494391edb8858b4a295520d988fb4d5a35f46e2f53d1a639596dd6ee5fdd720341be38a29c082b326db95254b7940ac349054de46fcd7fa4a64ae", 0x97}, {&(0x7f0000b1d000)="27fcc5258248b9e4f66f7952611409172c75128bae7bd7c932abc442d5d766669fcd681d4629c67466fe4109c448f73e3317b98106ce87559730f7caaae281cdcb8c6abf139bd1a881fdcda3ef13ec5665a0c9eea0861dd0a394217a3aa70c644cb4cca6d06bc6154921d22beb98d249189d3abdc6623ae686e93958bcb6495109c069d23e77bbfa191c6e3ae5f0173c98f663a54ee14d55337fe9955faf865eaa5c6f20659f468ad022daf105977282bfb98bd1e8c499f34739c8defd71", 0xbe}], 0x6, 0x0, 0xfffffffffffffde4, 0x4000000}, 0x4000000) bind$inet6(r2, &(0x7f0000e76000)={0xa, 0x0, 0x3ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) setns(r2, 0x8000000) r3 = syz_open_dev$dspn(&(0x7f0000097000-0xa)='/dev/dsp#\x00', 0x80000000, 0x440) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000853000-0x8)={0x3, r3}) 2018/01/29 02:50:58 executing program 0: shmget(0x3, 0x2000, 0x1310, &(0x7f0000b48000/0x2000)=nil) unshare(0xc000000) 2018/01/29 02:50:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000142000+0xbca)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000973000-0xb)='/dev/mixer\x00', 0x200800, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000691000-0xc)={0x3, r1, 0x1}) r2 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') preadv(r2, &(0x7f0000105000-0x10)=[{&(0x7f00008f1000-0x85)=""/133, 0x85}], 0x1, 0x3) 2018/01/29 02:50:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f000035b000)=[{{&(0x7f0000455000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000001000-0x80)=[{&(0x7f0000001000-0x46)=""/70, 0x46}, {&(0x7f0000b18000-0xa1)=""/161, 0xa1}, {&(0x7f0000000000)=""/84, 0x54}, {&(0x7f0000000000)=""/93, 0x5d}, {&(0x7f0000001000-0x76)=""/118, 0x76}, {&(0x7f0000000000)=""/71, 0x47}, {&(0x7f0000906000-0xb6)=""/182, 0xb6}, {&(0x7f0000148000-0x68)=""/104, 0x68}], 0x8, &(0x7f00005a5000-0x8c)=""/140, 0x8c, 0x7}, 0x5}, {{&(0x7f0000001000-0x5)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000001000-0x30)=[{&(0x7f00003ce000-0x54)=""/84, 0x54}, {&(0x7f0000616000)=""/73, 0x49}, {&(0x7f0000000000)=""/247, 0xf7}], 0x3, &(0x7f0000000000)=""/27, 0x1b, 0x3f}, 0x9}, {{&(0x7f0000001000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000000000)=[{&(0x7f0000001000-0x9)=""/9, 0x9}, {&(0x7f0000001000-0x23)=""/35, 0x23}, {&(0x7f0000146000-0x3c)=""/60, 0x3c}, {&(0x7f0000001000-0x4f)=""/79, 0x4f}], 0x4, &(0x7f0000d12000)=""/219, 0xdb, 0xffffffffffffffff}, 0x5}, {{&(0x7f0000c0b000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000001000-0x20)=[{&(0x7f000074a000-0x1d)=""/29, 0x1d}, {&(0x7f0000001000-0x47)=""/71, 0x47}], 0x2, &(0x7f0000001000-0xe9)=""/233, 0xe9, 0x6}, 0x2d}, {{&(0x7f0000c4f000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000001000-0xa0)=[{&(0x7f000092b000-0x1d)=""/29, 0x1d}, {&(0x7f0000001000-0x9b)=""/155, 0x9b}, {&(0x7f000044d000)=""/28, 0x1c}, {&(0x7f0000001000-0x6)=""/6, 0x6}, {&(0x7f0000249000-0x4e)=""/78, 0x4e}, {&(0x7f0000001000-0x8b)=""/139, 0x8b}, {&(0x7f0000e01000-0x16)=""/22, 0x16}, {&(0x7f0000001000-0x12)=""/22, 0x16}, {&(0x7f0000df8000)=""/104, 0x68}, {&(0x7f00005fa000-0x22)=""/34, 0x22}], 0xa, &(0x7f00009ef000)=""/240, 0xf0, 0x0}, 0x10001}, {{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00004d0000-0x50)=[{&(0x7f0000e53000-0xbe)=""/190, 0xbe}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000638000-0xa3)=""/163, 0xa3}, {&(0x7f0000000000)=""/203, 0xcb}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x5, &(0x7f0000cb2000)=""/0, 0x0, 0x0}, 0xffffffff00000000}], 0x6, 0x20, &(0x7f0000000000)={r0, r1+30000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d1c000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000001000-0x8)={r3, 0x1f}, &(0x7f0000e28000)=0x8) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000163000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r4, &(0x7f0000000000)=""/192, 0xc0, 0x0, &(0x7f0000ece000-0x10)={0x4, 0x1f, 0x4, "4128186b3468", 0x4, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002ae000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRK(r5, 0x5409, 0x0) 2018/01/29 02:50:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000057f000-0xc)='/dev/autofs\x00', 0x101000, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000cb0000)=0x804b, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = eventfd2(0xff, 0x80000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r3, 0x3}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000)=0x0, 0x2, r3, 0x7}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00003be000)={0x100, 0x2, 0x3, 0x7fffffff, 0x0}, &(0x7f0000c11000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f000021b000-0x6)={r4, 0x8}, 0x6) 2018/01/29 02:50:58 executing program 2: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x35, 0x0, 0x0, 0x80000001}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000035000)="", 0x0, 0x0, &(0x7f0000036000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000024000-0x18)=@add_del={0x2, &(0x7f0000037000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10001}) r2 = socket$inet(0x2, 0xe, 0x40) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000037000)='scalable\x00', 0x9) 2018/01/29 02:50:58 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000456000)=0x0, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f00002d9000)=0x0, 0x4) r2 = syz_open_dev$admmidi(&(0x7f0000f83000-0xe)='/dev/admmidi#\x00', 0x0, 0x400) listen$netrom(r2, 0x6) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000f84000-0x4)=0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f000035f000-0x4)=r4) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x19, &(0x7f0000f84000-0x20)={0x6, {0x1}, 0x3, 0x7}, &(0x7f0000834000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000019c000)={0x0}) r5 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r5, &(0x7f0000d6e000-0x38)={&(0x7f0000107000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000eb4000)=[{&(0x7f0000f7e000)=""/21, 0x15}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:50:58 executing program 3: r0 = syz_open_dev$adsp(&(0x7f00008ce000-0xb)='/dev/adsp#\x00', 0x200, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000091c000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r1, &(0x7f0000f79000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000f6b000)=0x2, 0x8206a292648ed1b2) prctl$void(0x1e) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f00009d1000-0x20)={@generic="f3bd3741186c223fde8ac4250a9a619b", @ifru_flags=0x4100}) 2018/01/29 02:50:58 executing program 0: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x2, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x7, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x6105c9c98545fc42}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 02:50:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) poll(&(0x7f0000857000-0x10)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, 0x9b) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b59000-0xc)={0x0, 0x0}) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f00006ab000-0x8)='./file1\x00', 0x0) mount(&(0x7f0000452000-0x8)='./file0\x00', &(0x7f000069d000-0x8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)="") 2018/01/29 02:50:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) pwritev(r0, &(0x7f0000a26000-0x20)=[{&(0x7f0000d5c000-0x65)="f8ac54e252dcdc2685265e0528f0046e3de67c8a8b865f541240179feecc45688541e64805cd1b907713609fa036b8ddf1c8b81ba56d1bb0311293060b325e48369857e3f70f4c832d7534eda1da6d6c10f182fcf46a29be76b7cace8a7ecf8ca3f7bd18b8", 0x65}, {&(0x7f0000502000-0xe)="2a0c6e9e1b6ec9171a2280a9db7b", 0xe}], 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000af2000-0xc)='/dev/rfkill\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f0000345000)=0x0, 0x8) 2018/01/29 02:50:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004a6000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) sendmmsg(r0, &(0x7f0000d54000)=[{{&(0x7f0000abf000-0x1c)=@in6={0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c, &(0x7f0000b32000)=[{&(0x7f0000181000)="6b3b7fd8155210ad6f4445a975324681578e38dc8e80f27b4be9b966acdf89457ad3d6e38f76be7f0b3ab8a8be24093308ee85a2868ad1ec61a6658bb9", 0x3d}, {&(0x7f0000b70000)="3969f5eb1842c49f12ddc58c8f95b7b4463832c674004f0128126e45b8e198115ba2d80ad3952666dd4b901fb5a59ec1d170b3da9fdc8fc60a99f8fcba84f5c0abf3fbd8d3d3d98d01373cf9a1dbb1aaff3091a83d2d3111b83adb8d5f93", 0x5e}, {&(0x7f0000e05000-0xfa)="2ba7d2a017b35bf36f10ca6cddf0861a41250981d1cc3da9e9b4bddedd95e8d9a4a38da565b8cf47bfb1b5d660f58b9d15255614f3a0f81e0530c360ff40ed7fbae8291a4846ed5363094b7741d8078091bedd35b63b0ee55a010b4e5f18c5e34c5c38da9b4f50c3177ad7e60580a929df1c2acbf5b01f0628db691c9f5bb6849a399ec3d71dfda5c16843fd78e8cd59198a6077fb0bc895159205886e9ede35573d7bc1c7f3752b4327823754fc5b163c6ae39b0edfb6c0d2ad34f91ab3d8b09b28e9d6d659b4b56dbf3a0072d6b2dcb066ec5c0d4bb8e8abbcb6d8c94120a45f09c4e37b7cd4a79761feb70ae72357e809a1a6d6bd11fa5b9c", 0xfa}, {&(0x7f0000fe5000-0x14)="ebfcce424b1b85af86c3d4a6e3eac0eb34ca152d", 0x14}, {&(0x7f00005d3000)="e90f13f7597ca5435c8898f14b32ccaa1ffd12c2335cf59a6f86b3767384c437275178084a3ea07cf4ac993f3456b72f386b88b1dd2011ada843d8ec4074fdc686d7e291b26804cc773b4a0c1ee493c17db3379577c65689f5c7f5b02fafd742e53cce0fef7af2773b61c9c5a019985fa365527b90abe4e7a2a0aa29517e08ec3c6e83e85744887be3bd79ea68092280ccd4e365b34eba3a2b438191b6e6428092beb62d12ae27e9da27e0b754e9075305c231f74258a31773d28f", 0xbb}], 0x5, &(0x7f00001ca000-0x1540)=[{0xf0, 0x115, 0x1400, "c5a55e6cc7aa764b6a6b4807369c1993515df074dc0f702acd41b9b4829d89f053b96f369b9488eb4bcf6a5d89ca68685be60186c2cabec9f17b0a4dc5e152f55aabe083ab331b81d2239232e947ed509fe0a905bd0b2fc973fc88eab26d269fe9d250a89af27ccdae0564d31ac2b64b878496a6ac09c8e34dbff734e0af84c83364c769acf38d0e4e490888b6079850a05b49206e1c6ae42e5b80c5f7ef618d19453259ad05a0498c2f01c2e4a5495cbfa3a540fb4a940d02eae6987db58853647d478a69e90365b099f888d0c20b2ece2ceca84900aaf214c693d154cd61"}, {0xe0, 0x101, 0x0, "d700be7cc5716fa51ee77bdc9242da4af08ce1c7fd82b0b2f6a4af80b4fba86d32de4b1f6ff86733433ca21fe7f10c325ebe3279c39bcaa55a4c8a187954c6dc207074554bbee96e6c48e737bd71c221291f12f78aa268cebcb4627331ab26fec6c335719d09cd24ec00270a3de0644ea067d981a9ec08aac7cd5da615d1704ab999e50d092bc8e73b1fbc85ee4a0ff921e983a1868af16a6e5692e0d3dd104ff4b9d1306b6ed7465c21e55137ea96e63a53ba82b2b84eb21d7c7c64b7d96ae2d1f449bb2689de914d7c984e8294f6"}, {0x58, 0x10d, 0x8, "5583600cf83c51dbd6270d7a7c0f2a470ff9f36db57ba1faa6176c638488e206c1636e9f899fba0a76c3812c10465635a72dda496907b27e95771957dc68d7c220af935fc434e284"}, {0xb0, 0x113, 0x6, "4de938fb97b822589be86e9f3bcc4a99f78a5c5913348ec315a575fa565980d26cfbb102547ca79475597ca850811a66aea18a4e3044515d2fb451aac3af3f2423ddfda3a3d23cb5d0a0275063ae2c90b4ab9d55a74bad56d603f214fa49f81fa4dcced1e31229fe3c366efe5de4371dd7b445713a1a7a57abb4eb0ae270f2f1312151aac5581b9cb99a2325c519b7c9075501d20a0d2918249b"}, {0xc0, 0x101, 0x4, "2d2ad5f2cd8461705b105b2f3ae86f151c309a5af989f9cfe65b065def018d28f045fc4810b7d69242af74f2b0bbed817c04c4a9835c1e05b424e32b272f80d984b8fb3acf6eb2e3b92a8b888f55327a92f536b440791d63b39b0c7c021bfa276dc61ec91df1f7943d18b738be0337ed9eac31b1aa285df39d6e68b8f2e3f7344f6ed9c86018e2068e61ee98e1295ec603b72354a753f11eed18f59f02e28b33cc287b34de3ff6b1d35b75a6"}, {0x10, 0x3a, 0x1, ""}, {0x1010, 0x0, 0x8, 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0x1000}, {&(0x7f0000f63000)="130c9c", 0x3}], 0x6, &(0x7f0000691000)=[{0xc8, 0x6, 0x5, "36517363e9b6683ec7e7caec24b107c5a44b6ce57e7ea2f16d2dbc50c22d0bbfd0689f7bfa4b01b658c2eeb17a60d531d6e2ae8dfb5700205abd9bd68d4c4533e270c5b6a8d2dfb4b3e8163a5ee3939d18e0499c4d3826be9e690d36d22bf7e323d72348408c0e17d0721d52da6d7276ef05239eaf5233ec9a8b9040dd1e33c5df72ff348366dd5c56ab4ae540f01963eda01adb89579ec0fd193524653b5a66baaa89b6ddbfdf227e43718978f8a1faac25e0b4"}, {0x98, 0x117, 0x6, "7aac728f67087696e1d991223c22d5cbba96ff4ee8cf96bb3439720feba42fcf7da1f0ca638287ace73190079ec897b04347d5e19dc0c34647ded20485dcd8bee2eb2d40d3413ecab877881f63996b7453a07c77cbda07f1cdcd653eb5c8f92dcbbf2806c10def5b540f211d99a32b80e93a9a49ca90574d352ed77229386353429b8a62d0"}], 0x160, 0x8000}, 0x0}, {{0x0, 0x0, &(0x7f0000e32000)=[{&(0x7f00006b7000)="11b67db2ce2cef13b4518dc6b61ade8af675495f550527f7dad7d6468adf933a55985e0336e736de9846ed1f9d3ad1dfe3bd2928cf03c320a8d2dd896e074b876cd7acf6338f218328e615119984e335f0954b18c9a7b2956d2fec270e0f9b8f5cbbb582ff812a99", 0x68}, {&(0x7f00009f1000)="3b67398ea0d6b69d49ce6c8b6a80650167d159cfddb4c13455f3b393ba239c5e24f9de524d17b7ee26844c4fb0c526032ed7ed8686e17587ec9051cb8bbdf78b7b5f0a7228d584d0d0184bc0349ee0faec91e87ea2424d3231d12e4f428c487f300afe631a40c12d8698fc7e83da49ef3f08031dcbad9b79083ce4a8d630796df791d67f6a2653dc65c3cbdb8535d4ecd7", 0x91}], 0x2, &(0x7f0000c1e000)=[{0x100, 0x10b, 0x7fff, "9514baffd902958c5b654b7074f4ec50c333e3489d05e2065b4832b650e45fba8eaa259013a7c351731c806cdf1429482ac15ff7351f23bd5178113d14a98baae77738bd86caa8afb1652cd13ecd71d66710c0cc405be30a32e7bed79d48c499d0f448eb20e429b781408ad73ef209a238d45eac6889b32be0d9d08e5244911e8b003e99d3aa3cff4bc514badca4b577ec3fba71b5ec208dbdd860a36346c198053002db43845ff138a13fbf93712b58060e107b9d67245ba75e204f8618d92e0bc2f36a71175702152f59e632b0fcf666f8a7e822b2aac7912fd2679f535982aa994383706de0bdb4cd73733f2d6c9b"}], 0x100, 0x4000004}, 0x1}], 0x3, 0x20000801) mount(&(0x7f0000980000-0x8)='..', &(0x7f00008bf000-0x8)='..', &(0x7f0000898000-0x8)='xfs\x00', 0x5004, 0x0) chdir(&(0x7f0000f80000)='..') umount2(&(0x7f0000d28000-0x2)='..', 0x0) r1 = getpid() capget(&(0x7f0000264000)={0x399f1336, r1}, &(0x7f000085e000)={0x100000000, 0x100, 0x3f, 0x2, 0x5, 0x2}) 2018/01/29 02:50:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = syz_open_dev$adsp(&(0x7f000038c000)='/dev/adsp#\x00', 0x3, 0x10800) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000441000)={0x5, 0x176c, 0x11a, 0x20, 0x0, 0x9}) syz_open_dev$dmmidi(&(0x7f00003a3000)='/dev/dmmidi#\x00', 0x7, 0x200) socket$inet6(0xa, 0x2, 0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x4a1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = dup(r0) write$sndseq(r2, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xc0) write$evdev(r2, &(0x7f00001d1000)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x18) restart_syscall() sendmmsg$alg(r2, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000f06000)={0x9, 0x0, 0x0, 0x0, 0x0}, 0x10) write$eventfd(r2, &(0x7f000057c000-0x8)=0x0, 0x8) readv(r2, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r2, &(0x7f000061f000)=0x0, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00007e5000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) write$eventfd(r2, &(0x7f00006d5000)=0x0, 0x8) write$tun(r2, &(0x7f0000f1f000-0x116)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@mpls_uc={0x8847, {[], @generic=""}}}}}, 0x18) readv(r0, &(0x7f000023b000-0x30)=[{&(0x7f0000fa4000-0xe1)=""/225, 0xe1}], 0x1) 2018/01/29 02:50:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000953000)='keyring\x00', &(0x7f0000d8c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r2) r4 = add_key$keyring(&(0x7f0000e43000)='keyring\x00', &(0x7f0000651000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) r5 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000094e000-0xdb)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000001066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b89ce49b264258ecc0bff6df2140f10b79e61596d4f657f4ad5", 0xd9, r0) add_key(&(0x7f00001f4000)='blacklist\x00', &(0x7f00004d2000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000036b000-0xf0)="43484a9823114e3c0ccfc65b487d0b0f776411e60d46764a3409f01d371500e71c4696f838bf97bbfda1b859b4a86903488df8a4a22fa7edc885760b35721549445fc0a2409ea66facc547d7303b72f3d827065809e99969f0e2cd9db07c703a2b892e3e286b11ea4cc5ed03e335c21897e38deef6ba4fd9738d0b74e271b2636934175aaa2a6c530a07f08d3ef91619540c01b3de92728b40c2292a342d91dcdca773038247f52e552d229c24fbf19c37d0d3115d5d1ea848f4ddc4b91e1ffc74663c749ff44ccb43fd8fed9dc58fa452b08f8215ce91f86cb3a0c3af06bbc67d2826bf03230daa910de0cc1afa5fd2", 0xf0, r4) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r3, r5, r5}, &(0x7f00006ec000)=""/1, 0x1, &(0x7f000097f000)={&(0x7f0000850000)={'md4-generic\x00'}, &(0x7f000078f000-0x3a)="9f57e4f87bc9a0eb36f07c1d20b547d888ebc83a", 0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = syz_open_dev$mouse(&(0x7f0000b85000)='/dev/input/mouse#\x00', 0x80000000, 0x22140) ioctl$TUNDETACHFILTER(r6, 0x401054d6, 0x0) 2018/01/29 02:50:58 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='ip6gNe0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000005000)="", 0x0, 0x0, &(0x7f0000006000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) 2018/01/29 02:50:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00007e2000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vcs\x00', 0x180ffe, 0x0) r2 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000300000-0x78)={0x6, 0x78, 0x1ff, 0x1, 0x3a1cd172, 0x9, 0x0, 0x4, 0x2801, 0x0, 0x362ff643, 0x8, 0x6, 0xffffffff00000001, 0x3, 0x4, 0x8001, 0x6, 0x3, 0x4, 0x9e9e, 0xfffffffffffffff7, 0x3acb, 0xffffffffffffffff, 0x3, 0x5, 0xfff, 0x0, 0x9, 0x3, 0x8, 0x8, 0x5, 0xdb9c, 0x6, 0x9, 0xcf, 0xffffffffffff8001, 0x0, 0xafab, 0x1, @perf_bp={&(0x7f00009c8000-0x1)=0x0, 0x0}, 0x11108, 0x1, 0x8001, 0x7, 0x80, 0x5, 0x3f, 0x0}, r2, 0x3, r1, 0x1) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) r3 = dup(r0) r4 = mmap$binder(&(0x7f0000887000/0x1000)=nil, 0x1000, 0x3000008, 0x40010, r3, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000019c000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000ee5000)={0x88, 0x0, &(0x7f0000102000)=[@acquire={0x40046305, 0x4}, @dead_binder_done={0x40086310, 0x1}, @dead_binder_done={0x40086310, 0x4}, @transaction={0x40406300, {0x1, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x20, 0x20, &(0x7f00003aa000)=[@fda={0x66646185, 0x9, 0x1, 0x1c}], &(0x7f00003d3000)=[0x0, 0x20, 0x70, 0x18]}}, @acquire_done={0x40106309, r4, 0x4}, @free_buffer={0x40086303, r5}, @enter_looper={0x630c}], 0x2, 0x0, &(0x7f0000f84000)="0d83"}) ioctl$KVM_S390_INTERRUPT_CPU(r3, 0x4010ae94, &(0x7f00007b2000-0x10)={0x1, 0x0, 0x40}) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x29) lseek(r0, 0x0, 0x3) 2018/01/29 02:50:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget(0x1, 0x4000, 0xfffffffffffffffd, &(0x7f00008c0000/0x4000)=nil) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000dce000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00000f8000-0x10)={&(0x7f0000d0a000/0x3000)=nil, 0x3000}) 2018/01/29 02:50:58 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f000000e000)='/dev/snd/midiC#D#\x00', 0x3c513d0c, 0x200) accept4$ipx(0xffffffffffffff9c, &(0x7f0000016000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000016000-0x4)=0x10, 0x80800) socketpair$inet(0x2, 0x3, 0x9, &(0x7f000000e000)={0x0, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/rtc\x00', 0x400000, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000016000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = dup2(r1, r2) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000003000-0x2)=0x8d, 0x2) r4 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0xfffffffffffffe61, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xff000000, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xfde5, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xffffffffffffff51, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00', 0x0, {0x0, 0x4}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) r5 = gettid() fcntl$setown(r0, 0x8, r5) [ 194.359924] oom_reaper: reaped process 23298 (syz-executor7), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 194.380101] syz-executor7: vmalloc: allocation failure, allocated 2923327488 of 4294971392 bytes, mode:0x14000c0(GFP_KERNEL), nodemask=(null) [ 194.381098] syz-executor7: vmalloc: allocation failure, allocated 2921693184 of 4294971392 bytes, mode:0x14000c0(GFP_KERNEL), nodemask=(null) [ 194.381127] syz-executor7 cpuset=/ mems_allowed=0 [ 194.381296] CPU: 1 PID: 23303 Comm: syz-executor7 Not tainted 4.15.0-rc9+ #284 [ 194.381300] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 194.381303] Call Trace: [ 194.381317] dump_stack+0x194/0x257 [ 194.381332] ? arch_local_irq_restore+0x53/0x53 [ 194.381339] ? idr_get_free_cmn+0xfd0/0xfd0 [ 194.381364] warn_alloc+0x19a/0x2b0 [ 194.381377] ? zone_watermark_ok_safe+0x400/0x400 [ 194.381403] ? rcu_note_context_switch+0x710/0x710 [ 194.381431] __vmalloc_node_range+0x482/0x650 [ 194.381455] ? xt_alloc_table_info+0x64/0xe0 [ 194.381464] __vmalloc_node_flags_caller+0x50/0x60 [ 194.381474] ? xt_alloc_table_info+0x64/0xe0 [ 194.381488] kvmalloc_node+0x82/0xd0 [ 194.381502] xt_alloc_table_info+0x64/0xe0 [ 194.381516] do_ipt_set_ctl+0x29b/0x5f0 [ 194.381531] ? translate_compat_table+0x1b90/0x1b90 [ 194.381560] ? mutex_unlock+0xd/0x10 [ 194.381570] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 194.381585] nf_setsockopt+0x67/0xc0 [ 194.381600] ip_setsockopt+0xa1/0xb0 [ 194.381615] sctp_setsockopt+0x2a0/0x5de0 [ 194.381632] ? sctp_setsockopt_paddr_thresholds+0x550/0x550 [ 194.381647] ? __lock_acquire+0x664/0x3e00 [ 194.381658] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 194.381667] ? futex_wait+0x6a9/0x9a0 [ 194.381677] ? kasan_slab_free+0x71/0xc0 [ 194.381695] ? futex_wait_setup+0x3d0/0x3d0 [ 194.381702] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 194.381712] ? up_write+0x6b/0x120 [ 194.381722] ? hash_futex+0x15/0x210 [ 194.381731] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 194.381740] ? check_noncircular+0x20/0x20 [ 194.381745] ? futex_wake+0x2ca/0x680 [ 194.381759] ? check_noncircular+0x20/0x20 [ 194.381771] ? get_futex_key+0x1d50/0x1d50 [ 194.381780] ? lock_downgrade+0x980/0x980 [ 194.381805] ? find_held_lock+0x35/0x1d0 [ 194.381826] ? avc_has_perm+0x35e/0x680 [ 194.381837] ? lock_downgrade+0x980/0x980 [ 194.381872] ? lock_release+0xa40/0xa40 [ 194.381879] ? lock_downgrade+0x980/0x980 [ 194.381893] ? lock_release+0xa40/0xa40 [ 194.381907] ? __lock_is_held+0xb6/0x140 [ 194.381924] ? avc_has_perm+0x43e/0x680 [ 194.381940] ? avc_has_perm_noaudit+0x520/0x520 [ 194.381962] ? iterate_fd+0x3f0/0x3f0 [ 194.381997] ? do_mmap+0x362/0xe00 [ 194.382017] ? sock_has_perm+0x2a4/0x420 [ 194.382031] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 194.382044] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 194.382055] ? selinux_netlbl_sock_rcv_